240772231793 has 4 divisors (see below), whose sum is σ = 242117328240. Its totient is φ = 239427135348.

The previous prime is 240772231729. The next prime is 240772231811. The reversal of 240772231793 is 397132277042.

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 240772231793 - 2⁶ = 240772231729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240772231393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672547955 + ... + 672548312.

It is an arithmetic number, because the mean of its divisors is an integer number (60529332060).

Almost surely, 2^240772231793 is an apocalyptic number.

It is an amenable number.

240772231793 is a deficient number, since it is larger than the sum of its proper divisors (1345096447).

240772231793 is a wasteful number, since it uses less digits than its factorization.

240772231793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345096446.

The product of its (nonzero) digits is 889056, while the sum is 47.

The spelling of 240772231793 in words is "two hundred forty billion, seven hundred seventy-two million, two hundred thirty-one thousand, seven hundred ninety-three".