6242254290 has 48 divisors (see below), whose sum is σ = 16312292568. Its totient is φ = 1656146688.

The previous prime is 6242254279. The next prime is 6242254301. The reversal of 6242254290 is 924522426.

It is a happy number.

6242254290 is a `hidden beast` number, since 6 + 2 + 4 + 22 + 542 + 90 = 666.

It is an interprime number because it is at equal distance from previous prime (6242254279) and next prime (6242254301).

It can be written as a sum of positive squares in 4 ways, for example, as 4716805041 + 1525449249 = 68679^2 + 39057^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158307 + ... + 193766.

Almost surely, 2^6242254290 is an apocalyptic number.

6242254290 is an abundant number, since it is smaller than the sum of its proper divisors (10070038278).

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

6242254290 is a wasteful number, since it uses less digits than its factorization.

6242254290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352283 (or 352280 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 6242254290 is about 79007.9381454800. The cubic root of 6242254290 is about 1841.2544896972.

The spelling of 6242254290 in words is "six billion, two hundred forty-two million, two hundred fifty-four thousand, two hundred ninety".