4500477450072 has 48 divisors (see below), whose sum is σ = 12192791325000. Its totient is φ = 1499667060096.

The previous prime is 4500477450059. The next prime is 4500477450137. The reversal of 4500477450072 is 2700547740054.

4500477450072 is a `hidden beast` number, since 4 + 5 + 0 + 0 + 4 + 7 + 74 + 500 + 72 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10030822 + ... + 10469877.

Almost surely, 2^{4500477450072} is an apocalyptic number.

It is an amenable number.

4500477450072 is an abundant number, since it is smaller than the sum of its proper divisors (7692313874928).

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

4500477450072 is a wasteful number, since it uses less digits than its factorization.

4500477450072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20503760 (or 20503753 counting only the distinct ones).

The product of its (nonzero) digits is 1097600, while the sum is 45.

The spelling of 4500477450072 in words is "four trillion, five hundred billion, four hundred seventy-seven million, four hundred fifty thousand, seventy-two".