2993256342 has 20 divisors (see below), whose sum is σ = 6707111796. Its totient is φ = 997752060.

The previous prime is 2993256341. The next prime is 2993256403. The reversal of 2993256342 is 2436523992.

2993256342 is a `hidden beast` number, since 2 + 9 + 9 + 3 + 2 + 5 + 634 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2993256341) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9238284 + ... + 9238607.

Almost surely, 2^2993256342 is an apocalyptic number.

2993256342 is an abundant number, since it is smaller than the sum of its proper divisors (3713855454).

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

2993256342 is a wasteful number, since it uses less digits than its factorization.

2993256342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18476905 (or 18476896 counting only the distinct ones).

The product of its digits is 699840, while the sum is 45.

The square root of 2993256342 is about 54710.6602226659. The cubic root of 2993256342 is about 1441.1680886805.

The spelling of 2993256342 in words is "two billion, nine hundred ninety-three million, two hundred fifty-six thousand, three hundred forty-two".