76210242961 has 8 divisors (see below), whose sum is σ = 81015580800. Its totient is φ = 71484332400.

The previous prime is 76210242943. The next prime is 76210242991. The reversal of 76210242961 is 16924201267.

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 76210242961 - 2¹¹ = 76210240913 is a prime.

It is a super-2 number, since 2×76210242961² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76210242991) 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, 19854841 + ... + 19858678.

It is an arithmetic number, because the mean of its divisors is an integer number (10126947600).

Almost surely, 2^76210242961 is an apocalyptic number.

It is an amenable number.

76210242961 is a deficient number, since it is larger than the sum of its proper divisors (4805337839).

76210242961 is a wasteful number, since it uses less digits than its factorization.

76210242961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39713639.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 76210242961 in words is "seventy-six billion, two hundred ten million, two hundred forty-two thousand, nine hundred sixty-one".