2239561410 has 16 divisors (see below), whose sum is σ = 5374947456. Its totient is φ = 597216368.

The previous prime is 2239561399. The next prime is 2239561411. The reversal of 2239561410 is 141659322.

It is a super-2 number, since 2×2239561410² = 10031270618322376200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2239561411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37325994 + ... + 37326053.

It is an arithmetic number, because the mean of its divisors is an integer number (335934216).

Almost surely, 2^2239561410 is an apocalyptic number.

2239561410 is an abundant number, since it is smaller than the sum of its proper divisors (3135386046).

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

2239561410 is a wasteful number, since it uses less digits than its factorization.

2239561410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74652057.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 2239561410 is about 47324.0045854110. The cubic root of 2239561410 is about 1308.3411222529.

The spelling of 2239561410 in words is "two billion, two hundred thirty-nine million, five hundred sixty-one thousand, four hundred ten".