2412137232456 has 128 divisors (see below), whose sum is σ = 6961486291200. Its totient is φ = 682218316800.

The previous prime is 2412137232433. The next prime is 2412137232467. The reversal of 2412137232456 is 6542327312142.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 104731950 + ... + 104754978.

It is an arithmetic number, because the mean of its divisors is an integer number (54386611650).

Almost surely, 2^{2412137232456} 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 2412137232456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3480743145600).

2412137232456 is an abundant number, since it is smaller than the sum of its proper divisors (4549349058744).

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

2412137232456 is a wasteful number, since it uses less digits than its factorization.

2412137232456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29319 (or 29315 counting only the distinct ones).

The product of its digits is 483840, while the sum is 42.

The spelling of 2412137232456 in words is "two trillion, four hundred twelve billion, one hundred thirty-seven million, two hundred thirty-two thousand, four hundred fifty-six".