74218021714 has 8 divisors (see below), whose sum is σ = 111630377088. Its totient is φ = 37007896020.

The previous prime is 74218021699. The next prime is 74218021733. The reversal of 74218021714 is 41712081247.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50556502 + ... + 50557969.

It is an arithmetic number, because the mean of its divisors is an integer number (13953797136).

Almost surely, 2^74218021714 is an apocalyptic number.

74218021714 is a deficient number, since it is larger than the sum of its proper divisors (37412355374).

74218021714 is a wasteful number, since it uses less digits than its factorization.

74218021714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101114840.

The product of its (nonzero) digits is 25088, while the sum is 37.

The spelling of 74218021714 in words is "seventy-four billion, two hundred eighteen million, twenty-one thousand, seven hundred fourteen".