45907242100 has 18 divisors (see below), whose sum is σ = 99618715574. Its totient is φ = 18362896800.

The previous prime is 45907242097. The next prime is 45907242109. The reversal of 45907242100 is 124270954.

It can be written as a sum of positive squares in 3 ways, for example, as 4011702244 + 41895539856 = 63338^2 + 204684^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45907242109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 229536111 + ... + 229536310.

Almost surely, 2^45907242100 is an apocalyptic number.

It is an amenable number.

45907242100 is an abundant number, since it is smaller than the sum of its proper divisors (53711473474).

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

45907242100 is a wasteful number, since it uses less digits than its factorization.

45907242100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459072435 (or 459072428 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 45907242100 in words is "forty-five billion, nine hundred seven million, two hundred forty-two thousand, one hundred".