240535310314542 has 64 divisors (see below), whose sum is σ = 492937082265600. Its totient is φ = 78226377625440.

The previous prime is 240535310314529. The next prime is 240535310314567. The reversal of 240535310314542 is 245413013535042.

It is a super-2 number, since 2×240535310314542² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240535310314494 and 240535310314503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18276067 + ... + 28549697.

It is an arithmetic number, because the mean of its divisors is an integer number (7702141910400).

Almost surely, 2^{240535310314542} is an apocalyptic number.

240535310314542 is an abundant number, since it is smaller than the sum of its proper divisors (252401771951058).

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

240535310314542 is a wasteful number, since it uses less digits than its factorization.

240535310314542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10274261.

The product of its (nonzero) digits is 864000, while the sum is 42.

Adding to 240535310314542 its reverse (245413013535042), we get a palindrome (485948323849584).

The spelling of 240535310314542 in words is "two hundred forty trillion, five hundred thirty-five billion, three hundred ten million, three hundred fourteen thousand, five hundred forty-two".