32223911249464 has 64 divisors (see below), whose sum is σ = 66604580259840. Its totient is φ = 14494233586560.

The previous prime is 32223911249419. The next prime is 32223911249477. The reversal of 32223911249464 is 46494211932223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1639159 + ... + 8193574.

It is an arithmetic number, because the mean of its divisors is an integer number (1040696566560).

Almost surely, 2^{32223911249464} is an apocalyptic number.

It is an amenable number.

32223911249464 is an abundant number, since it is smaller than the sum of its proper divisors (34380669010376).

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

32223911249464 is a wasteful number, since it uses less digits than its factorization.

32223911249464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9833140 (or 9833136 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 52.

The spelling of 32223911249464 in words is "thirty-two trillion, two hundred twenty-three billion, nine hundred eleven million, two hundred forty-nine thousand, four hundred sixty-four".