7740275324231 has 4 divisors (see below), whose sum is σ = 7740301696392. Its totient is φ = 7740248952072.

The previous prime is 7740275324183. The next prime is 7740275324233. The reversal of 7740275324231 is 1324235720477.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7740275324231 - 2⁶ = 7740275324167 is a prime.

It is a super-2 number, since 2×7740275324231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7740275324233) 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, 12740816 + ... + 13334501.

It is an arithmetic number, because the mean of its divisors is an integer number (1935075424098).

Almost surely, 2^{7740275324231} is an apocalyptic number.

7740275324231 is a deficient number, since it is larger than the sum of its proper divisors (26372161).

7740275324231 is a wasteful number, since it uses less digits than its factorization.

7740275324231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26372160.

The product of its (nonzero) digits is 1975680, while the sum is 47.

The spelling of 7740275324231 in words is "seven trillion, seven hundred forty billion, two hundred seventy-five million, three hundred twenty-four thousand, two hundred thirty-one".