2899122370 has 32 divisors (see below), whose sum is σ = 5529420288. Its totient is φ = 1090637568.

The previous prime is 2899122337. The next prime is 2899122371. The reversal of 2899122370 is 732219982.

It is not an unprimeable number, because it can be changed into a prime (2899122371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260949 + ... + 271831.

It is an arithmetic number, because the mean of its divisors is an integer number (172794384).

Almost surely, 2^2899122370 is an apocalyptic number.

2899122370 is a deficient number, since it is larger than the sum of its proper divisors (2630297918).

2899122370 is a wasteful number, since it uses less digits than its factorization.

2899122370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12474.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 2899122370 is about 53843.4988647655. The cubic root of 2899122370 is about 1425.8992776574.

The spelling of 2899122370 in words is "two billion, eight hundred ninety-nine million, one hundred twenty-two thousand, three hundred seventy".