6241273890 has 16 divisors (see below), whose sum is σ = 14979057408. Its totient is φ = 1664339696.

The previous prime is 6241273879. The next prime is 6241273939. The reversal of 6241273890 is 983721426.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104021202 + ... + 104021261.

It is an arithmetic number, because the mean of its divisors is an integer number (936191088).

Almost surely, 2^6241273890 is an apocalyptic number.

6241273890 is an abundant number, since it is smaller than the sum of its proper divisors (8737783518).

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

6241273890 is a wasteful number, since it uses less digits than its factorization.

6241273890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208042473.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 6241273890 is about 79001.7334619944. The cubic root of 6241273890 is about 1841.1580896719.

The spelling of 6241273890 in words is "six billion, two hundred forty-one million, two hundred seventy-three thousand, eight hundred ninety".