45722462974 has 4 divisors (see below), whose sum is σ = 68583694464. Its totient is φ = 22861231486.

The previous prime is 45722462959. The next prime is 45722463001. The reversal of 45722462974 is 47926422754.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11430615742 + ... + 11430615745.

It is an arithmetic number, because the mean of its divisors is an integer number (17145923616).

Almost surely, 2^45722462974 is an apocalyptic number.

45722462974 is a deficient number, since it is larger than the sum of its proper divisors (22861231490).

45722462974 is a wasteful number, since it uses less digits than its factorization.

45722462974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22861231489.

The product of its digits is 6773760, while the sum is 52.

The spelling of 45722462974 in words is "forty-five billion, seven hundred twenty-two million, four hundred sixty-two thousand, nine hundred seventy-four".