7941226077 has 12 divisors (see below), whose sum is σ = 11969384544. Its totient is φ = 5063970120.

The previous prime is 7941226043. The next prime is 7941226103. The reversal of 7941226077 is 7706221497.

It is not a de Polignac number, because 7941226077 - 2²⁶ = 7874117213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7941228077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19181499 + ... + 19181912.

It is an arithmetic number, because the mean of its divisors is an integer number (997448712).

Almost surely, 2^7941226077 is an apocalyptic number.

It is an amenable number.

7941226077 is a deficient number, since it is larger than the sum of its proper divisors (4028158467).

7941226077 is a wasteful number, since it uses less digits than its factorization.

7941226077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38363440 (or 38363437 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The square root of 7941226077 is about 89113.5572009108. The cubic root of 7941226077 is about 1995.0901295328.

The spelling of 7941226077 in words is "seven billion, nine hundred forty-one million, two hundred twenty-six thousand, seventy-seven".