45243233662 has 48 divisors (see below), whose sum is σ = 79155694800. Its totient is φ = 19313127680.

The previous prime is 45243233657. The next prime is 45243233699. The reversal of 45243233662 is 26633234254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1909464 + ... + 1933012.

It is an arithmetic number, because the mean of its divisors is an integer number (1649076975).

Almost surely, 2^45243233662 is an apocalyptic number.

45243233662 is a deficient number, since it is larger than the sum of its proper divisors (33912461138).

45243233662 is a wasteful number, since it uses less digits than its factorization.

45243233662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24057 (or 24046 counting only the distinct ones).

The product of its digits is 622080, while the sum is 40.

The spelling of 45243233662 in words is "forty-five billion, two hundred forty-three million, two hundred thirty-three thousand, six hundred sixty-two".