1040122400032 has 48 divisors (see below), whose sum is σ = 2134898156160. Its totient is φ = 498382440192.

The previous prime is 1040122399999. The next prime is 1040122400041. The reversal of 1040122400032 is 2300042210401.

It is a junction number, because it is equal to n+sod(n) for n = 1040122399982 and 1040122400009.

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, 7058232 + ... + 7204087.

It is an arithmetic number, because the mean of its divisors is an integer number (44477044920).

Almost surely, 2^{1040122400032} is an apocalyptic number.

It is an amenable number.

1040122400032 is an abundant number, since it is smaller than the sum of its proper divisors (1094775756128).

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

1040122400032 is a wasteful number, since it uses less digits than its factorization.

1040122400032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14262425 (or 14262417 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1040122400032 its reverse (2300042210401), we get a palindrome (3340164610433).

The spelling of 1040122400032 in words is "one trillion, forty billion, one hundred twenty-two million, four hundred thousand, thirty-two".