2534023447458 has 16 divisors (see below), whose sum is σ = 5191657795296. Its totient is φ = 824072665760.

The previous prime is 2534023447411. The next prime is 2534023447469. The reversal of 2534023447458 is 8547443204352.

It is a self number, because there is not a number n which added to its sum of digits gives 2534023447458.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5150453916 + ... + 5150454407.

It is an arithmetic number, because the mean of its divisors is an integer number (324478612206).

Almost surely, 2^{2534023447458} is an apocalyptic number.

2534023447458 is an abundant number, since it is smaller than the sum of its proper divisors (2657634347838).

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

2534023447458 is a wasteful number, since it uses less digits than its factorization.

2534023447458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10300908369.

The product of its (nonzero) digits is 12902400, while the sum is 51.

The spelling of 2534023447458 in words is "two trillion, five hundred thirty-four billion, twenty-three million, four hundred forty-seven thousand, four hundred fifty-eight".