76923076428381 has 8 divisors (see below), whose sum is σ = 102572252960320. Its totient is φ = 51277975424352.

The previous prime is 76923076428377. The next prime is 76923076428433. The reversal of 76923076428381 is 18382467032967.

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

It is not a de Polignac number, because 76923076428381 - 2² = 76923076428377 is a prime.

It is a super-2 number, since 2×76923076428381² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76923076428181) 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, 1018837936 + ... + 1018913433.

It is an arithmetic number, because the mean of its divisors is an integer number (12821531620040).

Almost surely, 2^{76923076428381} is an apocalyptic number.

It is an amenable number.

76923076428381 is a deficient number, since it is larger than the sum of its proper divisors (25649176531939).

76923076428381 is a wasteful number, since it uses less digits than its factorization.

76923076428381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037763955.

The product of its (nonzero) digits is 146313216, while the sum is 66.

The spelling of 76923076428381 in words is "seventy-six trillion, nine hundred twenty-three billion, seventy-six million, four hundred twenty-eight thousand, three hundred eighty-one".