6948437491069 has 8 divisors (see below), whose sum is σ = 7076499332000. Its totient is φ = 6820832199600.

The previous prime is 6948437491067. The next prime is 6948437491117. The reversal of 6948437491069 is 9601947348496.

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 6948437491069 - 2¹ = 6948437491067 is a prime.

It is a super-2 number, since 2×6948437491069² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6948437490989 and 6948437491007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6948437491067) 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, 114106647 + ... + 114167524.

It is an arithmetic number, because the mean of its divisors is an integer number (884562416500).

Almost surely, 2^{6948437491069} is an apocalyptic number.

It is an amenable number.

6948437491069 is a deficient number, since it is larger than the sum of its proper divisors (128061840931).

6948437491069 is a wasteful number, since it uses less digits than its factorization.

6948437491069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228274731.

The product of its (nonzero) digits is 282175488, while the sum is 70.

The spelling of 6948437491069 in words is "six trillion, nine hundred forty-eight billion, four hundred thirty-seven million, four hundred ninety-one thousand, sixty-nine".