240130412522 has 64 divisors (see below), whose sum is σ = 486291955968. Its totient is φ = 85883328000.

The previous prime is 240130412521. The next prime is 240130412567. The reversal of 240130412522 is 225214031042.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 240130412491 and 240130412500.

It is not an unprimeable number, because it can be changed into a prime (240130412521) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31022 + ... + 693702.

It is an arithmetic number, because the mean of its divisors is an integer number (7598311812).

Almost surely, 2^240130412522 is an apocalyptic number.

240130412522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

240130412522 is an abundant number, since it is smaller than the sum of its proper divisors (246161543446).

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

240130412522 is a wasteful number, since it uses less digits than its factorization.

240130412522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662895.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 240130412522 its reverse (225214031042), we get a palindrome (465344443564).

The spelling of 240130412522 in words is "two hundred forty billion, one hundred thirty million, four hundred twelve thousand, five hundred twenty-two".