76722341356142 has 8 divisors (see below), whose sum is σ = 119051909001000. Its totient is φ = 37038371689144.

The previous prime is 76722341356057. The next prime is 76722341356201. The reversal of 76722341356142 is 24165314322767.

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

It is a super-2 number, since 2×76722341356142² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 661399494392 + ... + 661399494507.

It is an arithmetic number, because the mean of its divisors is an integer number (14881488625125).

Almost surely, 2^{76722341356142} is an apocalyptic number.

76722341356142 is a deficient number, since it is larger than the sum of its proper divisors (42329567644858).

76722341356142 is a wasteful number, since it uses less digits than its factorization.

76722341356142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322798988930.

The product of its digits is 10160640, while the sum is 53.

The spelling of 76722341356142 in words is "seventy-six trillion, seven hundred twenty-two billion, three hundred forty-one million, three hundred fifty-six thousand, one hundred forty-two".