240262615045 has 16 divisors (see below), whose sum is σ = 288679524480. Its totient is φ = 191967332544.

The previous prime is 240262615031. The next prime is 240262615093. The reversal of 240262615045 is 540516262042.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 240262615045 - 2¹⁷ = 240262483973 is a prime.

It is a super-2 number, since 2×240262615045² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240262614995 and 240262615013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13928536 + ... + 13945774.

It is an arithmetic number, because the mean of its divisors is an integer number (18042470280).

Almost surely, 2^240262615045 is an apocalyptic number.

It is an amenable number.

240262615045 is a deficient number, since it is larger than the sum of its proper divisors (48416909435).

240262615045 is a wasteful number, since it uses less digits than its factorization.

240262615045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20604.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 240262615045 its reverse (540516262042), we get a palindrome (780778877087).

The spelling of 240262615045 in words is "two hundred forty billion, two hundred sixty-two million, six hundred fifteen thousand, forty-five".