91759334342 has 8 divisors (see below), whose sum is σ = 148226617056. Its totient is φ = 42350461992.

The previous prime is 91759334341. The next prime is 91759334347. The reversal of 91759334342 is 24343395719.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91759334341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1764602558 + ... + 1764602609.

It is an arithmetic number, because the mean of its divisors is an integer number (18528327132).

Almost surely, 2^91759334342 is an apocalyptic number.

91759334342 is a deficient number, since it is larger than the sum of its proper divisors (56467282714).

91759334342 is a wasteful number, since it uses less digits than its factorization.

91759334342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3529205182.

The product of its digits is 2449440, while the sum is 50.

The spelling of 91759334342 in words is "ninety-one billion, seven hundred fifty-nine million, three hundred thirty-four thousand, three hundred forty-two".