45291736622 has 16 divisors (see below), whose sum is σ = 76504518144. Its totient is φ = 19923051000.

The previous prime is 45291736619. The next prime is 45291736631. The reversal of 45291736622 is 22663719254.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33204404 + ... + 33205767.

It is an arithmetic number, because the mean of its divisors is an integer number (4781532384).

Almost surely, 2^45291736622 is an apocalyptic number.

45291736622 is a deficient number, since it is larger than the sum of its proper divisors (31212781522).

45291736622 is a wasteful number, since it uses less digits than its factorization.

45291736622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66410215.

The product of its digits is 1088640, while the sum is 47.

The spelling of 45291736622 in words is "forty-five billion, two hundred ninety-one million, seven hundred thirty-six thousand, six hundred twenty-two".