45382747542 has 32 divisors (see below), whose sum is σ = 99025524864. Its totient is φ = 13751150400.

The previous prime is 45382747537. The next prime is 45382747607. The reversal of 45382747542 is 24574728354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1000617 + ... + 1044987.

It is an arithmetic number, because the mean of its divisors is an integer number (3094547652).

Almost surely, 2^45382747542 is an apocalyptic number.

45382747542 is an abundant number, since it is smaller than the sum of its proper divisors (53642777322).

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

45382747542 is a wasteful number, since it uses less digits than its factorization.

45382747542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59884.

The product of its digits is 7526400, while the sum is 51.

The spelling of 45382747542 in words is "forty-five billion, three hundred eighty-two million, seven hundred forty-seven thousand, five hundred forty-two".