2233744870 has 48 divisors (see below), whose sum is σ = 4694122368. Its totient is φ = 763082880.

The previous prime is 2233744867. The next prime is 2233744879. The reversal of 2233744870 is 784473322.

It is a super-2 number, since 2×2233744870² = 9979232288502633800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233744879) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129579 + ... + 145801.

It is an arithmetic number, because the mean of its divisors is an integer number (97794216).

Almost surely, 2^2233744870 is an apocalyptic number.

2233744870 is an abundant number, since it is smaller than the sum of its proper divisors (2460377498).

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

2233744870 is a wasteful number, since it uses less digits than its factorization.

2233744870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16525 (or 16518 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 40.

The square root of 2233744870 is about 47262.5101957143. The cubic root of 2233744870 is about 1307.2074752583.

The spelling of 2233744870 in words is "two billion, two hundred thirty-three million, seven hundred forty-four thousand, eight hundred seventy".