240415602252004 has 6 divisors (see below), whose sum is σ = 420727303941014. Its totient is φ = 120207801126000.

The previous prime is 240415602251939. The next prime is 240415602252013. The reversal of 240415602252004 is 400252206514042.

It can be written as a sum of positive squares in only one way, i.e., 154216410192100 + 86199192059904 = 12418390^2 + 9284352^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30051950281497 + ... + 30051950281504.

Almost surely, 2^{240415602252004} is an apocalyptic number.

It is an amenable number.

240415602252004 is a deficient number, since it is larger than the sum of its proper divisors (180311701689010).

240415602252004 is a wasteful number, since it uses less digits than its factorization.

240415602252004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60103900563005 (or 60103900563003 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 240415602252004 its reverse (400252206514042), we get a palindrome (640667808766046).

The spelling of 240415602252004 in words is "two hundred forty trillion, four hundred fifteen billion, six hundred two million, two hundred fifty-two thousand, four".