12950396670 has 32 divisors (see below), whose sum is σ = 31098339360. Its totient is φ = 3451507200.

The previous prime is 12950396651. The next prime is 12950396729. The reversal of 12950396670 is 7669305921.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65815 + ... + 173874.

It is an arithmetic number, because the mean of its divisors is an integer number (971823105).

Almost surely, 2^12950396670 is an apocalyptic number.

12950396670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12950396670 is an abundant number, since it is smaller than the sum of its proper divisors (18147942690).

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

12950396670 is a wasteful number, since it uses less digits than its factorization.

12950396670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241500.

The product of its (nonzero) digits is 612360, while the sum is 48.

The spelling of 12950396670 in words is "twelve billion, nine hundred fifty million, three hundred ninety-six thousand, six hundred seventy".