45280622000 has 80 divisors (see below), whose sum is σ = 115929133632. Its totient is φ = 17046809600.

The previous prime is 45280621987. The next prime is 45280622039. The reversal of 45280622000 is 22608254.

It is a tau number, because it is divible by the number of its divisors (80).

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, 631892 + ... + 699891.

Almost surely, 2^45280622000 is an apocalyptic number.

45280622000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45280622000 is an abundant number, since it is smaller than the sum of its proper divisors (70648511632).

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

45280622000 is a wasteful number, since it uses less digits than its factorization.

45280622000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331823 (or 1331807 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The spelling of 45280622000 in words is "forty-five billion, two hundred eighty million, six hundred twenty-two thousand".