6942670625139 has 8 divisors (see below), whose sum is σ = 9257104302480. Its totient is φ = 4628342015616.

The previous prime is 6942670625129. The next prime is 6942670625141. The reversal of 6942670625139 is 9315260762496.

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

It is not a de Polignac number, because 6942670625139 - 2¹⁵ = 6942670592371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6942670625129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26112642 + ... + 26377175.

It is an arithmetic number, because the mean of its divisors is an integer number (1157138037810).

Almost surely, 2^{6942670625139} is an apocalyptic number.

6942670625139 is a deficient number, since it is larger than the sum of its proper divisors (2314433677341).

6942670625139 is a wasteful number, since it uses less digits than its factorization.

6942670625139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52533909.

The product of its (nonzero) digits is 29393280, while the sum is 60.

The spelling of 6942670625139 in words is "six trillion, nine hundred forty-two billion, six hundred seventy million, six hundred twenty-five thousand, one hundred thirty-nine".