45609936382 has 4 divisors (see below), whose sum is σ = 68414904576. Its totient is φ = 22804968190.

The previous prime is 45609936349. The next prime is 45609936391. The reversal of 45609936382 is 28363990654.

It is a semiprime because it is the product of two primes.

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, 11402484094 + ... + 11402484097.

It is an arithmetic number, because the mean of its divisors is an integer number (17103726144).

Almost surely, 2^45609936382 is an apocalyptic number.

45609936382 is a deficient number, since it is larger than the sum of its proper divisors (22804968194).

45609936382 is a wasteful number, since it uses less digits than its factorization.

45609936382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22804968193.

The product of its (nonzero) digits is 8398080, while the sum is 55.

The spelling of 45609936382 in words is "forty-five billion, six hundred nine million, nine hundred thirty-six thousand, three hundred eighty-two".