74000797846 has 16 divisors (see below), whose sum is σ = 116915900400. Its totient is φ = 35031248928.

The previous prime is 74000797823. The next prime is 74000797877. The reversal of 74000797846 is 64879700047.

It is a super-2 number, since 2×74000797846² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 74000797793 and 74000797802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 542361 + ... + 664948.

It is an arithmetic number, because the mean of its divisors is an integer number (7307243775).

Almost surely, 2^74000797846 is an apocalyptic number.

74000797846 is a deficient number, since it is larger than the sum of its proper divisors (42915102554).

74000797846 is a wasteful number, since it uses less digits than its factorization.

74000797846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208943.

The product of its (nonzero) digits is 2370816, while the sum is 52.

The spelling of 74000797846 in words is "seventy-four billion, seven hundred ninety-seven thousand, eight hundred forty-six".