240734712102913 has 64 divisors (see below), whose sum is σ = 285245288796160. Its totient is φ = 198869065581312.

The previous prime is 240734712102883. The next prime is 240734712102917. The reversal of 240734712102913 is 319201217437042.

It is a Cunningham number, because it is equal to 62208³+1.

It is not a de Polignac number, because 240734712102913 - 2³³ = 240726122168321 is a prime.

It is a super-2 number, since 2×240734712102913² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (240734712102917) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27088406956 + ... + 27088415842.

It is an arithmetic number, because the mean of its divisors is an integer number (4456957637440).

It is a Proth number, since it is equal to 14348907 ⋅ 2²⁴ + 1 and 14348907 < 2²⁴.

Almost surely, 2^{240734712102913} is an apocalyptic number.

It is an amenable number.

240734712102913 is a deficient number, since it is larger than the sum of its proper divisors (44510576693247).

240734712102913 is a wasteful number, since it uses less digits than its factorization.

240734712102913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11166.

The product of its (nonzero) digits is 508032, while the sum is 46.

Adding to 240734712102913 its reverse (319201217437042), we get a palindrome (559935929539955).

The spelling of 240734712102913 in words is "two hundred forty trillion, seven hundred thirty-four billion, seven hundred twelve million, one hundred two thousand, nine hundred thirteen".