7958747741 has 8 divisors (see below), whose sum is σ = 9205299264. Its totient is φ = 6739593120.

The previous prime is 7958747737. The next prime is 7958747749. The reversal of 7958747741 is 1477478597.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7958747741 - 2² = 7958747737 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7958747749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6848600 + ... + 6849761.

It is an arithmetic number, because the mean of its divisors is an integer number (1150662408).

Almost surely, 2^7958747741 is an apocalyptic number.

It is an amenable number.

7958747741 is a deficient number, since it is larger than the sum of its proper divisors (1246551523).

7958747741 is a wasteful number, since it uses less digits than its factorization.

7958747741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13698451.

The product of its digits is 13829760, while the sum is 59.

The square root of 7958747741 is about 89211.8139093696. The cubic root of 7958747741 is about 1996.5563859140.

The spelling of 7958747741 in words is "seven billion, nine hundred fifty-eight million, seven hundred forty-seven thousand, seven hundred forty-one".