1040102001024 has 64 divisors (see below), whose sum is σ = 2762879226480. Its totient is φ = 346687078400.

The previous prime is 1040102001017. The next prime is 1040102001053. The reversal of 1040102001024 is 4201002010401.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 1040102000994 and 1040102001012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16342384 + ... + 16405904.

Almost surely, 2^{1040102001024} is an apocalyptic number.

It is an amenable number.

1040102001024 is an abundant number, since it is smaller than the sum of its proper divisors (1722777225456).

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

1040102001024 is an equidigital number, since it uses as much as digits as its factorization.

1040102001024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106179 (or 106167 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1040102001024 its reverse (4201002010401), we get a palindrome (5241104011425).

The spelling of 1040102001024 in words is "one trillion, forty billion, one hundred two million, one thousand, twenty-four".