79087952439 has 12 divisors (see below), whose sum is σ = 114240962472. Its totient is φ = 52724005200.

The previous prime is 79087952429. The next prime is 79087952459. The reversal of 79087952439 is 93425978097.

79087952439 is a `hidden beast` number, since 7 + 9 + 0 + 8 + 79 + 524 + 39 = 666.

It is not a de Polignac number, because 79087952439 - 2¹¹ = 79087950391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79087952429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 408109 + ... + 569849.

It is an arithmetic number, because the mean of its divisors is an integer number (9520080206).

Almost surely, 2^79087952439 is an apocalyptic number.

79087952439 is a deficient number, since it is larger than the sum of its proper divisors (35153010033).

79087952439 is a wasteful number, since it uses less digits than its factorization.

79087952439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216078 (or 216075 counting only the distinct ones).

The product of its (nonzero) digits is 34292160, while the sum is 63.

The spelling of 79087952439 in words is "seventy-nine billion, eighty-seven million, nine hundred fifty-two thousand, four hundred thirty-nine".