5307404445 has 128 divisors (see below), whose sum is σ = 11616583680. Its totient is φ = 2245605120.

The previous prime is 5307404381. The next prime is 5307404447. The reversal of 5307404445 is 5444047035.

5307404445 is a `hidden beast` number, since 530 + 7 + 40 + 44 + 45 = 666.

It is not a de Polignac number, because 5307404445 - 2⁶ = 5307404381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5307404447) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 669847 + ... + 677723.

It is an arithmetic number, because the mean of its divisors is an integer number (90754560).

Almost surely, 2^5307404445 is an apocalyptic number.

It is an amenable number.

5307404445 is an abundant number, since it is smaller than the sum of its proper divisors (6309179235).

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

5307404445 is a wasteful number, since it uses less digits than its factorization.

5307404445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7952 (or 7946 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 36.

The square root of 5307404445 is about 72851.9350806827. The cubic root of 5307404445 is about 1744.3249573550.

The spelling of 5307404445 in words is "five billion, three hundred seven million, four hundred four thousand, four hundred forty-five".