45471475737882 has 24 divisors (see below), whose sum is σ = 98521730464404. Its totient is φ = 15157127856384.

The previous prime is 45471475737851. The next prime is 45471475737923. The reversal of 45471475737882 is 28873757417454.

45471475737882 is a `hidden beast` number, since 4 + 5 + 4 + 7 + 1 + 47 + 573 + 7 + 8 + 8 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 45459971244801 + 11504493081 = 6742401^2 + 107259^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45471475737882.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7671978 + ... + 12239370.

Almost surely, 2^{45471475737882} is an apocalyptic number.

45471475737882 is an abundant number, since it is smaller than the sum of its proper divisors (53050254726522).

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

45471475737882 is a wasteful number, since it uses less digits than its factorization.

45471475737882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5120494 (or 5120491 counting only the distinct ones).

The product of its digits is 1475174400, while the sum is 72.

The spelling of 45471475737882 in words is "forty-five trillion, four hundred seventy-one billion, four hundred seventy-five million, seven hundred thirty-seven thousand, eight hundred eighty-two".