2042854664702 has 32 divisors (see below), whose sum is σ = 3164756355072. Its totient is φ = 988455907584.

The previous prime is 2042854664693. The next prime is 2042854664737. The reversal of 2042854664702 is 2074664582402.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 6101198 + ... + 6427310.

It is an arithmetic number, because the mean of its divisors is an integer number (98898636096).

Almost surely, 2^{2042854664702} is an apocalyptic number.

2042854664702 is a deficient number, since it is larger than the sum of its proper divisors (1121901690370).

2042854664702 is a wasteful number, since it uses less digits than its factorization.

2042854664702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326912.

The product of its (nonzero) digits is 5160960, while the sum is 50.

The spelling of 2042854664702 in words is "two trillion, forty-two billion, eight hundred fifty-four million, six hundred sixty-four thousand, seven hundred two".