2942454368 has 24 divisors (see below), whose sum is σ = 6620522832. Its totient is φ = 1261051776.

The previous prime is 2942454301. The next prime is 2942454379. The reversal of 2942454368 is 8634542492.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6567755 + ... + 6568202.

It is an arithmetic number, because the mean of its divisors is an integer number (275855118).

Almost surely, 2^2942454368 is an apocalyptic number.

2942454368 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2942454368 is an abundant number, since it is smaller than the sum of its proper divisors (3678068464).

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

2942454368 is a wasteful number, since it uses less digits than its factorization.

2942454368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13135974 (or 13135966 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 47.

The square root of 2942454368 is about 54244.3948072057. The cubic root of 2942454368 is about 1432.9682859556.

The spelling of 2942454368 in words is "two billion, nine hundred forty-two million, four hundred fifty-four thousand, three hundred sixty-eight".