240157622523272 has 32 divisors (see below), whose sum is σ = 450628921512000. Its totient is φ = 119989914515904.

The previous prime is 240157622523251. The next prime is 240157622523277. The reversal of 240157622523272 is 272325226751042.

240157622523272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 240157622523272.

It is not an unprimeable number, because it can be changed into a prime (240157622523277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474702083 + ... + 475207725.

It is an arithmetic number, because the mean of its divisors is an integer number (14082153797250).

Almost surely, 2^{240157622523272} is an apocalyptic number.

It is an amenable number.

240157622523272 is a deficient number, since it is larger than the sum of its proper divisors (210471298988728).

240157622523272 is a wasteful number, since it uses less digits than its factorization.

240157622523272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549485 (or 549481 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 50.

The spelling of 240157622523272 in words is "two hundred forty trillion, one hundred fifty-seven billion, six hundred twenty-two million, five hundred twenty-three thousand, two hundred seventy-two".