4031311402998 has 48 divisors (see below), whose sum is σ = 9942839202816. Its totient is φ = 1168496057520.

The previous prime is 4031311402997. The next prime is 4031311403027. The reversal of 4031311402998 is 8992041131304.

4031311402998 is a `hidden beast` number, since 4 + 0 + 3 + 1 + 311 + 40 + 299 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4031311402997) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 442607590 + ... + 442616697.

It is an arithmetic number, because the mean of its divisors is an integer number (207142483392).

Almost surely, 2^{4031311402998} is an apocalyptic number.

4031311402998 is an abundant number, since it is smaller than the sum of its proper divisors (5911527799818).

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

4031311402998 is a wasteful number, since it uses less digits than its factorization.

4031311402998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885224329 (or 885224326 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 4031311402998 in words is "four trillion, thirty-one billion, three hundred eleven million, four hundred two thousand, nine hundred ninety-eight".