1040602235552 has 96 divisors (see below), whose sum is σ = 2256628901184. Its totient is φ = 468430028800.

The previous prime is 1040602235549. The next prime is 1040602235573. The reversal of 1040602235552 is 2555322060401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15617027 + ... + 15683517.

It is an arithmetic number, because the mean of its divisors is an integer number (23506551054).

Almost surely, 2^{1040602235552} 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 1040602235552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1128314450592).

1040602235552 is an abundant number, since it is smaller than the sum of its proper divisors (1216026665632).

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

1040602235552 is a wasteful number, since it uses less digits than its factorization.

1040602235552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66942 (or 66934 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 1040602235552 its reverse (2555322060401), we get a palindrome (3595924295953).

The spelling of 1040602235552 in words is "one trillion, forty billion, six hundred two million, two hundred thirty-five thousand, five hundred fifty-two".