32378416775 has 12 divisors (see below), whose sum is σ = 40829734200. Its totient is φ = 25463702880.

The previous prime is 32378416753. The next prime is 32378416789. The reversal of 32378416775 is 57761487323.

It is not a de Polignac number, because 32378416775 - 2⁶ = 32378416711 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10974260 + ... + 10977209.

It is an arithmetic number, because the mean of its divisors is an integer number (3402477850).

Almost surely, 2^32378416775 is an apocalyptic number.

32378416775 is a deficient number, since it is larger than the sum of its proper divisors (8451317425).

32378416775 is a wasteful number, since it uses less digits than its factorization.

32378416775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21951538 (or 21951533 counting only the distinct ones).

The product of its digits is 5927040, while the sum is 53.

The spelling of 32378416775 in words is "thirty-two billion, three hundred seventy-eight million, four hundred sixteen thousand, seven hundred seventy-five".