75726799342 has 32 divisors (see below), whose sum is σ = 120022560000. Its totient is φ = 35734666176.

The previous prime is 75726799339. The next prime is 75726799363. The reversal of 75726799342 is 24399762757.

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, 12877959 + ... + 12883837.

It is an arithmetic number, because the mean of its divisors is an integer number (3750705000).

Almost surely, 2^75726799342 is an apocalyptic number.

75726799342 is a deficient number, since it is larger than the sum of its proper divisors (44295760658).

75726799342 is a wasteful number, since it uses less digits than its factorization.

75726799342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7128.

The product of its digits is 40007520, while the sum is 61.

The spelling of 75726799342 in words is "seventy-five billion, seven hundred twenty-six million, seven hundred ninety-nine thousand, three hundred forty-two".