1040651634524 has 48 divisors (see below), whose sum is σ = 1879218065088. Its totient is φ = 503867340288.

The previous prime is 1040651634499. The next prime is 1040651634541. The reversal of 1040651634524 is 4254361560401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99550082 + ... + 99560534.

It is an arithmetic number, because the mean of its divisors is an integer number (39150376356).

Almost surely, 2^{1040651634524} is an apocalyptic number.

It is an amenable number.

1040651634524 is a deficient number, since it is larger than the sum of its proper divisors (838566430564).

1040651634524 is a wasteful number, since it uses less digits than its factorization.

1040651634524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13614 (or 13612 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 1040651634524 in words is "one trillion, forty billion, six hundred fifty-one million, six hundred thirty-four thousand, five hundred twenty-four".