45300555040 has 96 divisors (see below), whose sum is σ = 117935649216. Its totient is φ = 16337341440.

The previous prime is 45300554917. The next prime is 45300555043. The reversal of 45300555040 is 4055500354.

It is a junction number, because it is equal to n+sod(n) for n = 45300554993 and 45300555011.

It is not an unprimeable number, because it can be changed into a prime (45300555043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163806 + ... + 342685.

It is an arithmetic number, because the mean of its divisors is an integer number (1228496346).

Almost surely, 2^45300555040 is an apocalyptic number.

45300555040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45300555040 is an abundant number, since it is smaller than the sum of its proper divisors (72635094176).

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

45300555040 is a wasteful number, since it uses less digits than its factorization.

45300555040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506562 (or 506554 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

The spelling of 45300555040 in words is "forty-five billion, three hundred million, five hundred fifty-five thousand, forty".