31114004244000 has 96 divisors (see below), whose sum is σ = 101929477942656. Its totient is φ = 8297067795200.

The previous prime is 31114004243983. The next prime is 31114004244023. The reversal of 31114004244000 is 44240041113.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1296404844 + ... + 1296428843.

It is an arithmetic number, because the mean of its divisors is an integer number (1061765395236).

Almost surely, 2^{31114004244000} is an apocalyptic number.

31114004244000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

31114004244000 is an abundant number, since it is smaller than the sum of its proper divisors (70815473698656).

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

31114004244000 is a wasteful number, since it uses less digits than its factorization.

31114004244000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2592833715 (or 2592833697 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 31114004244000 its reverse (44240041113), we get a palindrome (31158244285113).

The spelling of 31114004244000 in words is "thirty-one trillion, one hundred fourteen billion, four million, two hundred forty-four thousand".