6948872394619 has 8 divisors (see below), whose sum is σ = 7044181321520. Its totient is φ = 6853566681216.

The previous prime is 6948872394557. The next prime is 6948872394637. The reversal of 6948872394619 is 9164932788496.

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 6948872394619 - 2¹⁷ = 6948872263547 is a prime.

It is a super-2 number, since 2×6948872394619² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6948872394649) 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, 3724924 + ... + 5269990.

It is an arithmetic number, because the mean of its divisors is an integer number (880522665190).

Almost surely, 2^{6948872394619} is an apocalyptic number.

6948872394619 is a deficient number, since it is larger than the sum of its proper divisors (95308926901).

6948872394619 is a wasteful number, since it uses less digits than its factorization.

6948872394619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606749.

The product of its digits is 1128701952, while the sum is 76.

The spelling of 6948872394619 in words is "six trillion, nine hundred forty-eight billion, eight hundred seventy-two million, three hundred ninety-four thousand, six hundred nineteen".