2455340435542 has 64 divisors (see below), whose sum is σ = 3952465450560. Its totient is φ = 1139899392000.

The previous prime is 2455340435539. The next prime is 2455340435579.

It is a happy number.

2455340435542 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2455340435492 and 2455340435501.

It is a congruent number.

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, 1893091438 + ... + 1893092734.

It is an arithmetic number, because the mean of its divisors is an integer number (61757272665).

Almost surely, 2^{2455340435542} is an apocalyptic number.

2455340435542 is a deficient number, since it is larger than the sum of its proper divisors (1497125015018).

2455340435542 is a wasteful number, since it uses less digits than its factorization.

2455340435542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2977.

The product of its (nonzero) digits is 5760000, while the sum is 46.

The spelling of 2455340435542 in words is "two trillion, four hundred fifty-five billion, three hundred forty million, four hundred thirty-five thousand, five hundred forty-two".