240030412292 has 12 divisors (see below), whose sum is σ = 458239878096. Its totient is φ = 109104732840.

The previous prime is 240030412291. The next prime is 240030412403. The reversal of 240030412292 is 292214030042.

It is a happy number.

It is a super-2 number, since 2×240030412292² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (240030412291) 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, 2727618278 + ... + 2727618365.

It is an arithmetic number, because the mean of its divisors is an integer number (38186656508).

Almost surely, 2^240030412292 is an apocalyptic number.

240030412292 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

240030412292 is a deficient number, since it is larger than the sum of its proper divisors (218209465804).

240030412292 is a wasteful number, since it uses less digits than its factorization.

240030412292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5455236658 (or 5455236656 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 240030412292 in words is "two hundred forty billion, thirty million, four hundred twelve thousand, two hundred ninety-two".