39472227274 has 32 divisors (see below), whose sum is σ = 68119488000. Its totient is φ = 17029854720.

The previous prime is 39472227269. The next prime is 39472227287. The reversal of 39472227274 is 47272227493.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 965499 + ... + 1005550.

It is an arithmetic number, because the mean of its divisors is an integer number (2128734000).

Almost surely, 2^39472227274 is an apocalyptic number.

39472227274 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

39472227274 is a deficient number, since it is larger than the sum of its proper divisors (28647260726).

39472227274 is a wasteful number, since it uses less digits than its factorization.

39472227274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971118.

The product of its digits is 2370816, while the sum is 49.

The spelling of 39472227274 in words is "thirty-nine billion, four hundred seventy-two million, two hundred twenty-seven thousand, two hundred seventy-four".