1624040355157 has 12 divisors (see below), whose sum is σ = 1787229974880. Its totient is φ = 1474640516360.

The previous prime is 1624040355139. The next prime is 1624040355181. The reversal of 1624040355157 is 7515530404261.

It is not a de Polignac number, because 1624040355157 - 2²³ = 1624031966549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1624040455157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7897183 + ... + 8100220.

It is an arithmetic number, because the mean of its divisors is an integer number (148935831240).

Almost surely, 2^{1624040355157} is an apocalyptic number.

It is an amenable number.

1624040355157 is a deficient number, since it is larger than the sum of its proper divisors (163189619723).

1624040355157 is a wasteful number, since it uses less digits than its factorization.

1624040355157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15998264 (or 15998253 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 1624040355157 in words is "one trillion, six hundred twenty-four billion, forty million, three hundred fifty-five thousand, one hundred fifty-seven".