240157506316033 has 4 divisors (see below), whose sum is σ = 240435788479488. Its totient is φ = 239879224152580.

The previous prime is 240157506315967. The next prime is 240157506316051. The reversal of 240157506316033 is 330613605751042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 240157506316033 - 2⁴¹ = 237958483060481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240157506316333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139141080433 + ... + 139141082158.

It is an arithmetic number, because the mean of its divisors is an integer number (60108947119872).

Almost surely, 2^{240157506316033} is an apocalyptic number.

It is an amenable number.

240157506316033 is a deficient number, since it is larger than the sum of its proper divisors (278282163455).

240157506316033 is an equidigital number, since it uses as much as digits as its factorization.

240157506316033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278282163454.

The product of its (nonzero) digits is 1360800, while the sum is 46.

The spelling of 240157506316033 in words is "two hundred forty trillion, one hundred fifty-seven billion, five hundred six million, three hundred sixteen thousand, thirty-three".