74464938111 has 16 divisors (see below), whose sum is σ = 105138028800. Its totient is φ = 46748861568.

The previous prime is 74464938101. The next prime is 74464938113. The reversal of 74464938111 is 11183946447.

It is not a de Polignac number, because 74464938111 - 2¹⁰ = 74464937087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74464938113) 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, 3901866 + ... + 3920903.

It is an arithmetic number, because the mean of its divisors is an integer number (6571126800).

Almost surely, 2^74464938111 is an apocalyptic number.

74464938111 is a deficient number, since it is larger than the sum of its proper divisors (30673090689).

74464938111 is a wasteful number, since it uses less digits than its factorization.

74464938111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7822958.

The product of its digits is 580608, while the sum is 48.

The spelling of 74464938111 in words is "seventy-four billion, four hundred sixty-four million, nine hundred thirty-eight thousand, one hundred eleven".