4575147038220 has 48 divisors (see below), whose sum is σ = 13974994591488. Its totient is φ = 1109126554560.

The previous prime is 4575147038179. The next prime is 4575147038249. The reversal of 4575147038220 is 228307415754.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4575147038220.

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, 3466019824 + ... + 3466021143.

It is an arithmetic number, because the mean of its divisors is an integer number (291145720656).

Almost surely, 2^{4575147038220} is an apocalyptic number.

It is an amenable number.

4575147038220 is an abundant number, since it is smaller than the sum of its proper divisors (9399847553268).

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

4575147038220 is a wasteful number, since it uses less digits than its factorization.

4575147038220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6932040990 (or 6932040988 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 48.

The spelling of 4575147038220 in words is "four trillion, five hundred seventy-five billion, one hundred forty-seven million, thirty-eight thousand, two hundred twenty".