1040926027988 has 48 divisors (see below), whose sum is σ = 2273025452544. Its totient is φ = 405213788640.

The previous prime is 1040926027969. The next prime is 1040926028027. The reversal of 1040926027988 is 8897206290401.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 1058006 + ... + 1789197.

It is an arithmetic number, because the mean of its divisors is an integer number (47354696928).

Almost surely, 2^{1040926027988} is an apocalyptic number.

It is an amenable number.

1040926027988 is an abundant number, since it is smaller than the sum of its proper divisors (1232099424556).

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

1040926027988 is a wasteful number, since it uses less digits than its factorization.

1040926027988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848412 (or 2848410 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 56.

The spelling of 1040926027988 in words is "one trillion, forty billion, nine hundred twenty-six million, twenty-seven thousand, nine hundred eighty-eight".