6342994053 has 24 divisors (see below), whose sum is σ = 10017652320. Its totient is φ = 3835534560.

The previous prime is 6342994043. The next prime is 6342994061. The reversal of 6342994053 is 3504992436.

6342994053 is a `hidden beast` number, since 634 + 2 + 9 + 9 + 4 + 0 + 5 + 3 = 666.

It is not a de Polignac number, because 6342994053 - 2⁶ = 6342993989 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6342994043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28458 + ... + 116171.

It is an arithmetic number, because the mean of its divisors is an integer number (417402180).

Almost surely, 2^6342994053 is an apocalyptic number.

It is an amenable number.

6342994053 is a deficient number, since it is larger than the sum of its proper divisors (3674658267).

6342994053 is a wasteful number, since it uses less digits than its factorization.

6342994053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145089 (or 145086 counting only the distinct ones).

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

The square root of 6342994053 is about 79642.9158996580. The cubic root of 6342994053 is about 1851.1066233290.

The spelling of 6342994053 in words is "six billion, three hundred forty-two million, nine hundred ninety-four thousand, fifty-three".