74042226662 has 16 divisors (see below), whose sum is σ = 117178802160. Its totient is φ = 34991626752.

The previous prime is 74042226619. The next prime is 74042226691. The reversal of 74042226662 is 26662224047.

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, 2233523 + ... + 2266430.

It is an arithmetic number, because the mean of its divisors is an integer number (7323675135).

Almost surely, 2^74042226662 is an apocalyptic number.

74042226662 is a deficient number, since it is larger than the sum of its proper divisors (43136575498).

74042226662 is a wasteful number, since it uses less digits than its factorization.

74042226662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4500407.

The product of its (nonzero) digits is 387072, while the sum is 41.

The spelling of 74042226662 in words is "seventy-four billion, forty-two million, two hundred twenty-six thousand, six hundred sixty-two".