7740226476475 has 12 divisors (see below), whose sum is σ = 9857283016624. Its totient is φ = 6024824932320.

The previous prime is 7740226476439. The next prime is 7740226476509. The reversal of 7740226476475 is 5746746220477.

It is not a de Polignac number, because 7740226476475 - 2¹⁷ = 7740226345403 is a prime.

It is a super-2 number, since 2×7740226476475² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4183905279 + ... + 4183907128.

Almost surely, 2^{7740226476475} is an apocalyptic number.

7740226476475 is a deficient number, since it is larger than the sum of its proper divisors (2117056540149).

7740226476475 is a wasteful number, since it uses less digits than its factorization.

7740226476475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8367812454 (or 8367812449 counting only the distinct ones).

The product of its (nonzero) digits is 110638080, while the sum is 61.

The spelling of 7740226476475 in words is "seven trillion, seven hundred forty billion, two hundred twenty-six million, four hundred seventy-six thousand, four hundred seventy-five".