74466426705 has 16 divisors (see below), whose sum is σ = 129977763264. Its totient is φ = 36104934080.

The previous prime is 74466426677. The next prime is 74466426709. The reversal of 74466426705 is 50762466447.

It is not a de Polignac number, because 74466426705 - 2¹³ = 74466418513 is a prime.

It is a super-2 number, since 2×74466426705² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (74466426709) 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, 225655674 + ... + 225656003.

It is an arithmetic number, because the mean of its divisors is an integer number (8123610204).

Almost surely, 2^74466426705 is an apocalyptic number.

It is an amenable number.

74466426705 is a deficient number, since it is larger than the sum of its proper divisors (55511336559).

74466426705 is a wasteful number, since it uses less digits than its factorization.

74466426705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451311696.

The product of its (nonzero) digits is 6773760, while the sum is 51.

The spelling of 74466426705 in words is "seventy-four billion, four hundred sixty-six million, four hundred twenty-six thousand, seven hundred five".