32974193942 has 8 divisors (see below), whose sum is σ = 49463168832. Its totient is φ = 16486471000.

The previous prime is 32974193887. The next prime is 32974193971. The reversal of 32974193942 is 24939147923.

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

It is a super-2 number, since 2×32974193942² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 244109 + ... + 354312.

It is an arithmetic number, because the mean of its divisors is an integer number (6182896104).

Almost surely, 2^32974193942 is an apocalyptic number.

32974193942 is a deficient number, since it is larger than the sum of its proper divisors (16488974890).

32974193942 is a wasteful number, since it uses less digits than its factorization.

32974193942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625974.

The product of its digits is 2939328, while the sum is 53.

The spelling of 32974193942 in words is "thirty-two billion, nine hundred seventy-four million, one hundred ninety-three thousand, nine hundred forty-two".