74077822973 has 12 divisors (see below), whose sum is σ = 93056439840. Its totient is φ = 57722978280.

The previous prime is 74077822963. The next prime is 74077822997. The reversal of 74077822973 is 37922877047.

It is not a de Polignac number, because 74077822973 - 2²² = 74073628669 is a prime.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74077822913) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43728683 + ... + 43730376.

It is an arithmetic number, because the mean of its divisors is an integer number (7754703320).

Almost surely, 2^74077822973 is an apocalyptic number.

It is an amenable number.

74077822973 is a deficient number, since it is larger than the sum of its proper divisors (18978616867).

74077822973 is a wasteful number, since it uses less digits than its factorization.

74077822973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87459088 (or 87459077 counting only the distinct ones).

The product of its (nonzero) digits is 8297856, while the sum is 56.

The spelling of 74077822973 in words is "seventy-four billion, seventy-seven million, eight hundred twenty-two thousand, nine hundred seventy-three".