31641300011402 has 16 divisors (see below), whose sum is σ = 50682393792000. Its totient is φ = 14782364854320.

The previous prime is 31641300011359. The next prime is 31641300011407. The reversal of 31641300011402 is 20411000314613.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (31641300011407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8799024902 + ... + 8799028497.

It is an arithmetic number, because the mean of its divisors is an integer number (3167649612000).

Almost surely, 2^{31641300011402} is an apocalyptic number.

31641300011402 is a deficient number, since it is larger than the sum of its proper divisors (19041093780598).

31641300011402 is a wasteful number, since it uses less digits than its factorization.

31641300011402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17598053461.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 31641300011402 in words is "thirty-one trillion, six hundred forty-one billion, three hundred million, eleven thousand, four hundred two".