45386070783882 has 32 divisors (see below), whose sum is σ = 91357117306560. Its totient is φ = 15031506293760.

The previous prime is 45386070783629. The next prime is 45386070783979. The reversal of 45386070783882 is 28838707068354.

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, 38416407 + ... + 39580202.

It is an arithmetic number, because the mean of its divisors is an integer number (2854909915830).

Almost surely, 2^{45386070783882} is an apocalyptic number.

45386070783882 is an abundant number, since it is smaller than the sum of its proper divisors (45971046522678).

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

45386070783882 is a wasteful number, since it uses less digits than its factorization.

45386070783882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77997238.

The product of its (nonzero) digits is 433520640, while the sum is 69.

The spelling of 45386070783882 in words is "forty-five trillion, three hundred eighty-six billion, seventy million, seven hundred eighty-three thousand, eight hundred eighty-two".