4004460046020 has 96 divisors (see below), whose sum is σ = 13126815426816. Its totient is φ = 892980633600.

The previous prime is 4004460045991. The next prime is 4004460046021. The reversal of 4004460046020 is 206400644004.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (4004460046021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116256301 + ... + 116290740.

It is an arithmetic number, because the mean of its divisors is an integer number (136737660696).

Almost surely, 2^{4004460046020} is an apocalyptic number.

It is an amenable number.

4004460046020 is an abundant number, since it is smaller than the sum of its proper divisors (9122355380796).

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

4004460046020 is a wasteful number, since it uses less digits than its factorization.

4004460046020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232547101 (or 232547099 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The spelling of 4004460046020 in words is "four trillion, four billion, four hundred sixty million, forty-six thousand, twenty".