7968970141381 has 8 divisors (see below), whose sum is σ = 8439667098624. Its totient is φ = 7498488073920.

The previous prime is 7968970141373. The next prime is 7968970141409. The reversal of 7968970141381 is 1831410798697.

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

It is not a de Polignac number, because 7968970141381 - 2³ = 7968970141373 is a prime.

It is a super-2 number, since 2×7968970141381² (a number of 27 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 (7968970141081) 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, 53646085 + ... + 53794426.

It is an arithmetic number, because the mean of its divisors is an integer number (1054958387328).

Almost surely, 2^{7968970141381} is an apocalyptic number.

It is an amenable number.

7968970141381 is a deficient number, since it is larger than the sum of its proper divisors (470696957243).

7968970141381 is a wasteful number, since it uses less digits than its factorization.

7968970141381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107444891.

The product of its (nonzero) digits is 18289152, while the sum is 64.

The spelling of 7968970141381 in words is "seven trillion, nine hundred sixty-eight billion, nine hundred seventy million, one hundred forty-one thousand, three hundred eighty-one".