74466691201 has 8 divisors (see below), whose sum is σ = 87180516864. Its totient is φ = 62271797280.

The previous prime is 74466691193. The next prime is 74466691223. The reversal of 74466691201 is 10219666447.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 74466691201 - 2³ = 74466691193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74466691001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129732625 + ... + 129733198.

It is an arithmetic number, because the mean of its divisors is an integer number (10897564608).

Almost surely, 2^74466691201 is an apocalyptic number.

It is an amenable number.

74466691201 is a deficient number, since it is larger than the sum of its proper divisors (12713825663).

74466691201 is a wasteful number, since it uses less digits than its factorization.

74466691201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259465871.

The product of its (nonzero) digits is 435456, while the sum is 46.

It can be divided in two parts, 7446669 and 1201, that added together give a triangular number (7447870 = T₃₈₅₉).

The spelling of 74466691201 in words is "seventy-four billion, four hundred sixty-six million, six hundred ninety-one thousand, two hundred one".