7191364741 has 8 divisors (see below), whose sum is σ = 7845781824. Its totient is φ = 6537057120.

The previous prime is 7191364729. The next prime is 7191364771. The reversal of 7191364741 is 1474631917.

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

It is not a de Polignac number, because 7191364741 - 2⁷ = 7191364613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7191364711) 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, 175305 + ... + 212401.

It is an arithmetic number, because the mean of its divisors is an integer number (980722728).

Almost surely, 2^7191364741 is an apocalyptic number.

It is an amenable number.

7191364741 is a deficient number, since it is larger than the sum of its proper divisors (654417083).

7191364741 is a wasteful number, since it uses less digits than its factorization.

7191364741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54731.

The product of its digits is 127008, while the sum is 43.

The square root of 7191364741 is about 84801.9147248457. The cubic root of 7191364741 is about 1930.2064927121.

The spelling of 7191364741 in words is "seven billion, one hundred ninety-one million, three hundred sixty-four thousand, seven hundred forty-one".