4631404404 has 48 divisors (see below), whose sum is σ = 12107664576. Its totient is φ = 1365523200.

The previous prime is 4631404391. The next prime is 4631404423. The reversal of 4631404404 is 4044041364.

It is a congruent number.

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, 469257 + ... + 479024.

It is an arithmetic number, because the mean of its divisors is an integer number (252243012).

Almost surely, 2^4631404404 is an apocalyptic number.

4631404404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4631404404 is an abundant number, since it is smaller than the sum of its proper divisors (7476260172).

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

4631404404 is a wasteful number, since it uses less digits than its factorization.

4631404404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948336 (or 948334 counting only the distinct ones).

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

The square root of 4631404404 is about 68054.4223691598. The cubic root of 4631404404 is about 1666.8796123824.

Adding to 4631404404 its reverse (4044041364), we get a palindrome (8675445768).

The spelling of 4631404404 in words is "four billion, six hundred thirty-one million, four hundred four thousand, four hundred four".