32919973364 has 6 divisors (see below), whose sum is σ = 57609953394. Its totient is φ = 16459986680.

The previous prime is 32919973283. The next prime is 32919973379. The reversal of 32919973364 is 46337991923.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 23091233764 + 9828739600 = 151958^2 + 99140^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4114996667 + ... + 4114996674.

It is an arithmetic number, because the mean of its divisors is an integer number (9601658899).

Almost surely, 2^32919973364 is an apocalyptic number.

It is an amenable number.

32919973364 is a deficient number, since it is larger than the sum of its proper divisors (24689980030).

32919973364 is a wasteful number, since it uses less digits than its factorization.

32919973364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8229993345 (or 8229993343 counting only the distinct ones).

The product of its digits is 6613488, while the sum is 56.

The spelling of 32919973364 in words is "thirty-two billion, nine hundred nineteen million, nine hundred seventy-three thousand, three hundred sixty-four".