976668420094 has 4 divisors (see below), whose sum is σ = 1465002630144. Its totient is φ = 488334210046.

The previous prime is 976668420071. The next prime is 976668420181. The reversal of 976668420094 is 490024866679.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×976668420094³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244167105022 + ... + 244167105025.

It is an arithmetic number, because the mean of its divisors is an integer number (366250657536).

Almost surely, 2^976668420094 is an apocalyptic number.

976668420094 is a deficient number, since it is larger than the sum of its proper divisors (488334210050).

976668420094 is a wasteful number, since it uses less digits than its factorization.

976668420094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488334210049.

The product of its (nonzero) digits is 31352832, while the sum is 61.

The spelling of 976668420094 in words is "nine hundred seventy-six billion, six hundred sixty-eight million, four hundred twenty thousand, ninety-four".