2662345015434 has 64 divisors (see below), whose sum is σ = 6391780483200. Its totient is φ = 816565815936.

The previous prime is 2662345015417. The next prime is 2662345015441. The reversal of 2662345015434 is 4345105432662.

2662345015434 is a `hidden beast` number, since 2 + 6 + 62 + 3 + 4 + 501 + 54 + 34 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2662345015434.

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, 5838604 + ... + 6278055.

It is an arithmetic number, because the mean of its divisors is an integer number (99871570050).

Almost surely, 2^{2662345015434} is an apocalyptic number.

2662345015434 is an abundant number, since it is smaller than the sum of its proper divisors (3729435467766).

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

2662345015434 is a wasteful number, since it uses less digits than its factorization.

2662345015434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12116996 (or 12116990 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 45.

The spelling of 2662345015434 in words is "two trillion, six hundred sixty-two billion, three hundred forty-five million, fifteen thousand, four hundred thirty-four".