139248962626 has 8 divisors (see below), whose sum is σ = 208878963984. Its totient is φ = 69622641300.

The previous prime is 139248962609. The next prime is 139248962647. The reversal of 139248962626 is 626269842931.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823380 + ... + 977983.

It is an arithmetic number, because the mean of its divisors is an integer number (26109870498).

Almost surely, 2^139248962626 is an apocalyptic number.

139248962626 is a deficient number, since it is larger than the sum of its proper divisors (69630001358).

139248962626 is a wasteful number, since it uses less digits than its factorization.

139248962626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840016.

The product of its digits is 13436928, while the sum is 58.

The spelling of 139248962626 in words is "one hundred thirty-nine billion, two hundred forty-eight million, nine hundred sixty-two thousand, six hundred twenty-six".