240109249324 has 12 divisors (see below), whose sum is σ = 480218498704. Its totient is φ = 102903963984.

The previous prime is 240109249321. The next prime is 240109249343. The reversal of 240109249324 is 423942901042.

240109249324 is an admirable number.

It is a super-2 number, since 2×240109249324² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (240109249321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4287665139 + ... + 4287665194.

Almost surely, 2^240109249324 is an apocalyptic number.

It is an amenable number.

240109249324 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

240109249324 is a wasteful number, since it uses less digits than its factorization.

240109249324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8575330344 (or 8575330342 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 240109249324 in words is "two hundred forty billion, one hundred nine million, two hundred forty-nine thousand, three hundred twenty-four".