1202611672404 has 84 divisors (see below), whose sum is σ = 3155928060096. Its totient is φ = 400805020368.

The previous prime is 1202611672393. The next prime is 1202611672429. The reversal of 1202611672404 is 4042761162021.

1202611672404 is a `hidden beast` number, since 12 + 0 + 2 + 611 + 6 + 7 + 24 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 19807237 + ... + 19867859.

It is an arithmetic number, because the mean of its divisors is an integer number (37570572144).

Almost surely, 2^{1202611672404} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1202611672404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1577964030048).

1202611672404 is an abundant number, since it is smaller than the sum of its proper divisors (1953316387692).

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

1202611672404 is an equidigital number, since it uses as much as digits as its factorization.

1202611672404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67448 (or 67431 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 1202611672404 in words is "one trillion, two hundred two billion, six hundred eleven million, six hundred seventy-two thousand, four hundred four".