39162072974 has 8 divisors (see below), whose sum is σ = 59292110808. Its totient is φ = 19398036040.

The previous prime is 39162072973. The next prime is 39162072979. The reversal of 39162072974 is 47927026193.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39162072973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91499957 + ... + 91500384.

It is an arithmetic number, because the mean of its divisors is an integer number (7411513851).

Almost surely, 2^39162072974 is an apocalyptic number.

39162072974 is a deficient number, since it is larger than the sum of its proper divisors (20130037834).

39162072974 is a wasteful number, since it uses less digits than its factorization.

39162072974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183000450.

The product of its (nonzero) digits is 1143072, while the sum is 50.

The spelling of 39162072974 in words is "thirty-nine billion, one hundred sixty-two million, seventy-two thousand, nine hundred seventy-four".