7140626744237 has 12 divisors (see below), whose sum is σ = 8743624585920. Its totient is φ = 5798403671256.

The previous prime is 7140626744149. The next prime is 7140626744239. The reversal of 7140626744237 is 7324476260417.

It is a de Polignac number, because none of the positive numbers 2^k-7140626744237 is a prime.

It is a super-2 number, since 2×7140626744237² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7140626744239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3834922133 + ... + 3834923994.

It is an arithmetic number, because the mean of its divisors is an integer number (728635382160).

Almost surely, 2^{7140626744237} is an apocalyptic number.

It is an amenable number.

7140626744237 is a deficient number, since it is larger than the sum of its proper divisors (1602997841683).

7140626744237 is a wasteful number, since it uses less digits than its factorization.

7140626744237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7669846160 (or 7669846153 counting only the distinct ones).

The product of its (nonzero) digits is 9483264, while the sum is 53.

The spelling of 7140626744237 in words is "seven trillion, one hundred forty billion, six hundred twenty-six million, seven hundred forty-four thousand, two hundred thirty-seven".