761591949124 has 12 divisors (see below), whose sum is σ = 1402932538000. Its totient is φ = 360754081128.

The previous prime is 761591949119. The next prime is 761591949137. The reversal of 761591949124 is 421949195167.

It is a happy number.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5010473274 + ... + 5010473425.

Almost surely, 2^761591949124 is an apocalyptic number.

It is an amenable number.

761591949124 is a deficient number, since it is larger than the sum of its proper divisors (641340588876).

761591949124 is a wasteful number, since it uses less digits than its factorization.

761591949124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10020946722 (or 10020946720 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 58.

The spelling of 761591949124 in words is "seven hundred sixty-one billion, five hundred ninety-one million, nine hundred forty-nine thousand, one hundred twenty-four".