74452227834 has 16 divisors (see below), whose sum is σ = 148922235072. Its totient is φ = 24814446048.

The previous prime is 74452227823. The next prime is 74452227847. The reversal of 74452227834 is 43872225447.

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, 686059 + ... + 787134.

It is an arithmetic number, because the mean of its divisors is an integer number (9307639692).

Almost surely, 2^74452227834 is an apocalyptic number.

74452227834 is an abundant number, since it is smaller than the sum of its proper divisors (74470007238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74452227834 is a wasteful number, since it uses less digits than its factorization.

74452227834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481621.

The product of its digits is 3010560, while the sum is 48.

The spelling of 74452227834 in words is "seventy-four billion, four hundred fifty-two million, two hundred twenty-seven thousand, eight hundred thirty-four".