4032304012420 has 24 divisors (see below), whose sum is σ = 8467953738048. Its totient is φ = 1612899640800.

The previous prime is 4032304012361. The next prime is 4032304012481. The reversal of 4032304012420 is 242104032304.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175215 + ... + 2845225.

It is an arithmetic number, because the mean of its divisors is an integer number (352831405752).

Almost surely, 2^{4032304012420} is an apocalyptic number.

It is an amenable number.

4032304012420 is an abundant number, since it is smaller than the sum of its proper divisors (4435649725628).

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

4032304012420 is a wasteful number, since it uses less digits than its factorization.

4032304012420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2745531 (or 2745529 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 4032304012420 its reverse (242104032304), we get a palindrome (4274408044724).

The spelling of 4032304012420 in words is "four trillion, thirty-two billion, three hundred four million, twelve thousand, four hundred twenty".