76140304401 has 16 divisors (see below), whose sum is σ = 118212441984. Its totient is φ = 42687825024.

The previous prime is 76140304399. The next prime is 76140304421. The reversal of 76140304401 is 10440304167.

It is not a de Polignac number, because 76140304401 - 2¹ = 76140304399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76140304421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34203876 + ... + 34206101.

It is an arithmetic number, because the mean of its divisors is an integer number (7388277624).

Almost surely, 2^76140304401 is an apocalyptic number.

It is an amenable number.

76140304401 is a deficient number, since it is larger than the sum of its proper divisors (42072137583).

76140304401 is a wasteful number, since it uses less digits than its factorization.

76140304401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68410040.

The product of its (nonzero) digits is 8064, while the sum is 30.

Adding to 76140304401 its reverse (10440304167), we get a palindrome (86580608568).

The spelling of 76140304401 in words is "seventy-six billion, one hundred forty million, three hundred four thousand, four hundred one".