2345790133458 has 20 divisors (see below), whose sum is σ = 5256307521630. Its totient is φ = 781930044432.

The previous prime is 2345790133417. The next prime is 2345790133483. The reversal of 2345790133458 is 8543310975432.

2345790133458 is a `hidden beast` number, since 2 + 3 + 4 + 57 + 9 + 0 + 133 + 458 = 666.

2345790133458 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2277090054009 + 68700079449 = 1509003^2 + 262107^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7240092843 + ... + 7240093166.

Almost surely, 2^{2345790133458} is an apocalyptic number.

2345790133458 is an abundant number, since it is smaller than the sum of its proper divisors (2910517388172).

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

2345790133458 is a wasteful number, since it uses less digits than its factorization.

2345790133458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14480186023 (or 14480186014 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 54.

The spelling of 2345790133458 in words is "two trillion, three hundred forty-five billion, seven hundred ninety million, one hundred thirty-three thousand, four hundred fifty-eight".