76249034899 has 48 divisors (see below), whose sum is σ = 85675104000. Its totient is φ = 67768081920.

The previous prime is 76249034887. The next prime is 76249034909. The reversal of 76249034899 is 99843094267.

It is not a de Polignac number, because 76249034899 - 2¹⁷ = 76248903827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76249031899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50865852 + ... + 50867350.

It is an arithmetic number, because the mean of its divisors is an integer number (1784898000).

Almost surely, 2^76249034899 is an apocalyptic number.

76249034899 is a deficient number, since it is larger than the sum of its proper divisors (9426069101).

76249034899 is a wasteful number, since it uses less digits than its factorization.

76249034899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708 (or 1691 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 61.

The spelling of 76249034899 in words is "seventy-six billion, two hundred forty-nine million, thirty-four thousand, eight hundred ninety-nine".