45306837270 has 96 divisors (see below), whose sum is σ = 127472147712. Its totient is φ = 11556512352.

The previous prime is 45306837269. The next prime is 45306837281. The reversal of 45306837270 is 7273860354.

45306837270 is a `hidden beast` number, since 4 + 530 + 68 + 37 + 27 + 0 = 666.

It is a super-2 number, since 2×45306837270² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 349432 + ... + 461211.

It is an arithmetic number, because the mean of its divisors is an integer number (1327834872).

Almost surely, 2^45306837270 is an apocalyptic number.

45306837270 is an abundant number, since it is smaller than the sum of its proper divisors (82165310442).

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

45306837270 is a wasteful number, since it uses less digits than its factorization.

45306837270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810688 (or 810676 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 45306837270 in words is "forty-five billion, three hundred six million, eight hundred thirty-seven thousand, two hundred seventy".