2604731414634 has 96 divisors (see below), whose sum is σ = 6044107080960. Its totient is φ = 808244438400.

The previous prime is 2604731414629. The next prime is 2604731414639. The reversal of 2604731414634 is 4364141374062.

2604731414634 is a `hidden beast` number, since 2 + 6 + 0 + 4 + 7 + 3 + 1 + 4 + 1 + 4 + 634 = 666.

It is an interprime number because it is at equal distance from previous prime (2604731414629) and next prime (2604731414639).

It is a self number, because there is not a number n which added to its sum of digits gives 2604731414634.

It is not an unprimeable number, because it can be changed into a prime (2604731414639) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20736799 + ... + 20862029.

It is an arithmetic number, because the mean of its divisors is an integer number (62959448760).

Almost surely, 2^{2604731414634} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2604731414634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3022053540480).

2604731414634 is an abundant number, since it is smaller than the sum of its proper divisors (3439375666326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2604731414634 is a wasteful number, since it uses less digits than its factorization.

2604731414634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126316 (or 126313 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 45.

Adding to 2604731414634 its reverse (4364141374062), we get a palindrome (6968872788696).

The spelling of 2604731414634 in words is "two trillion, six hundred four billion, seven hundred thirty-one million, four hundred fourteen thousand, six hundred thirty-four".