341988718464 has 320 divisors, whose sum is σ = 1072983859200. Its totient is φ = 107966960640.

The previous prime is 341988718453. The next prime is 341988718501. The reversal of 341988718464 is 464817889143.

341988718464 is a `hidden beast` number, since 3 + 4 + 1 + 98 + 87 + 1 + 8 + 464 = 666.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 15094857 + ... + 15117495.

It is an arithmetic number, because the mean of its divisors is an integer number (3353074560).

Almost surely, 2^341988718464 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 341988718464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (536491929600).

341988718464 is an abundant number, since it is smaller than the sum of its proper divisors (730995140736).

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

341988718464 is a wasteful number, since it uses less digits than its factorization.

341988718464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22743 (or 22722 counting only the distinct ones).

The product of its digits is 37158912, while the sum is 63.

The spelling of 341988718464 in words is "three hundred forty-one billion, nine hundred eighty-eight million, seven hundred eighteen thousand, four hundred sixty-four".