31010460483464 has 128 divisors (see below), whose sum is σ = 73098451572480. Its totient is φ = 12080781250560.

The previous prime is 31010460483403. The next prime is 31010460483511. The reversal of 31010460483464 is 46438406401013.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1206948602 + ... + 1206974294.

It is an arithmetic number, because the mean of its divisors is an integer number (571081652910).

Almost surely, 2^{31010460483464} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 31010460483464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36549225786240).

31010460483464 is an abundant number, since it is smaller than the sum of its proper divisors (42087991089016).

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

31010460483464 is a wasteful number, since it uses less digits than its factorization.

31010460483464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41932 (or 41906 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 44.

Adding to 31010460483464 its reverse (46438406401013), we get a palindrome (77448866884477).

The spelling of 31010460483464 in words is "thirty-one trillion, ten billion, four hundred sixty million, four hundred eighty-three thousand, four hundred sixty-four".