1046202400254 has 128 divisors (see below), whose sum is σ = 2507942891520. Its totient is φ = 287337254400.

The previous prime is 1046202400253. The next prime is 1046202400283. The reversal of 1046202400254 is 4520042026401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046202400253) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3272757 + ... + 3578175.

It is an arithmetic number, because the mean of its divisors is an integer number (19593303840).

Almost surely, 2^{1046202400254} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1046202400254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1253971445760).

1046202400254 is an abundant number, since it is smaller than the sum of its proper divisors (1461740491266).

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

1046202400254 is a wasteful number, since it uses less digits than its factorization.

1046202400254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305566.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 1046202400254 its reverse (4520042026401), we get a palindrome (5566244426655).

The spelling of 1046202400254 in words is "one trillion, forty-six billion, two hundred two million, four hundred thousand, two hundred fifty-four".