2240141854 has 24 divisors (see below), whose sum is σ = 3462248160. Its totient is φ = 1086881952.

The previous prime is 2240141843. The next prime is 2240141873. The reversal of 2240141854 is 4581410422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 547962 + ... + 552034.

It is an arithmetic number, because the mean of its divisors is an integer number (144260340).

Almost surely, 2^2240141854 is an apocalyptic number.

2240141854 is a deficient number, since it is larger than the sum of its proper divisors (1222106306).

2240141854 is an equidigital number, since it uses as much as digits as its factorization.

2240141854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4272 (or 4213 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 2240141854 is about 47330.1368474675. The cubic root of 2240141854 is about 1308.4541433639.

The spelling of 2240141854 in words is "two billion, two hundred forty million, one hundred forty-one thousand, eight hundred fifty-four".