6969690380 has 24 divisors (see below), whose sum is σ = 14683425120. Its totient is φ = 2778909440.

The previous prime is 6969690373. The next prime is 6969690419. The reversal of 6969690380 is 830969696.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554045 + ... + 566484.

It is an arithmetic number, because the mean of its divisors is an integer number (611809380).

Almost surely, 2^6969690380 is an apocalyptic number.

It is an amenable number.

6969690380 is an abundant number, since it is smaller than the sum of its proper divisors (7713734740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6969690380 is a wasteful number, since it uses less digits than its factorization.

6969690380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120849 (or 1120847 counting only the distinct ones).

The product of its (nonzero) digits is 3779136, while the sum is 56.

The square root of 6969690380 is about 83484.6715271732. The cubic root of 6969690380 is about 1910.1662254937.

The spelling of 6969690380 in words is "six billion, nine hundred sixty-nine million, six hundred ninety thousand, three hundred eighty".