45268913424 has 120 divisors (see below), whose sum is σ = 136568857248. Its totient is φ = 12883476480.

The previous prime is 45268913419. The next prime is 45268913441. The reversal of 45268913424 is 42431986254.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 567019 + ... + 641909.

Almost surely, 2^45268913424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45268913424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68284428624).

45268913424 is an abundant number, since it is smaller than the sum of its proper divisors (91299943824).

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

45268913424 is a wasteful number, since it uses less digits than its factorization.

45268913424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75173 (or 75160 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 48.

The spelling of 45268913424 in words is "forty-five billion, two hundred sixty-eight million, nine hundred thirteen thousand, four hundred twenty-four".