2249113870 has 16 divisors (see below), whose sum is σ = 4049239248. Its totient is φ = 899460160.

The previous prime is 2249113837. The next prime is 2249113873. The reversal of 2249113870 is 783119422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2249113873) 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, 34650 + ... + 75490.

It is an arithmetic number, because the mean of its divisors is an integer number (253077453).

Almost surely, 2^2249113870 is an apocalyptic number.

2249113870 is a deficient number, since it is larger than the sum of its proper divisors (1800125378).

2249113870 is a wasteful number, since it uses less digits than its factorization.

2249113870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46355.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 2249113870 is about 47424.8233523331. The cubic root of 2249113870 is about 1310.1986509927.

The spelling of 2249113870 in words is "two billion, two hundred forty-nine million, one hundred thirteen thousand, eight hundred seventy".