4031055404420 has 48 divisors (see below), whose sum is σ = 9409022659008. Its totient is φ = 1438180997760.

The previous prime is 4031055404407. The next prime is 4031055404429. The reversal of 4031055404420 is 244045501304.

It is not an unprimeable number, because it can be changed into a prime (4031055404429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172846634 + ... + 172869953.

It is an arithmetic number, because the mean of its divisors is an integer number (196021305396).

Almost surely, 2^{4031055404420} is an apocalyptic number.

It is an amenable number.

4031055404420 is an abundant number, since it is smaller than the sum of its proper divisors (5377967254588).

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

4031055404420 is a wasteful number, since it uses less digits than its factorization.

4031055404420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345716660 (or 345716658 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 4031055404420 in words is "four trillion, thirty-one billion, fifty-five million, four hundred four thousand, four hundred twenty".