2345336261464 has 64 divisors (see below), whose sum is σ = 5134275432000. Its totient is φ = 1003970241792.

The previous prime is 2345336261449. The next prime is 2345336261473. The reversal of 2345336261464 is 4641626335432.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1852942 + ... + 2850274.

It is an arithmetic number, because the mean of its divisors is an integer number (80223053625).

Almost surely, 2^{2345336261464} 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 2345336261464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2567137716000).

2345336261464 is an abundant number, since it is smaller than the sum of its proper divisors (2788939170536).

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

2345336261464 is an equidigital number, since it uses as much as digits as its factorization.

2345336261464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998217 (or 998199 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 49.

The spelling of 2345336261464 in words is "two trillion, three hundred forty-five billion, three hundred thirty-six million, two hundred sixty-one thousand, four hundred sixty-four".