139483710734 has 4 divisors (see below), whose sum is σ = 209225566104. Its totient is φ = 69741855366.

The previous prime is 139483710701. The next prime is 139483710787. The reversal of 139483710734 is 437017384931.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34870927682 + ... + 34870927685.

It is an arithmetic number, because the mean of its divisors is an integer number (52306391526).

Almost surely, 2^139483710734 is an apocalyptic number.

139483710734 is a deficient number, since it is larger than the sum of its proper divisors (69741855370).

139483710734 is an equidigital number, since it uses as much as digits as its factorization.

139483710734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69741855369.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The spelling of 139483710734 in words is "one hundred thirty-nine billion, four hundred eighty-three million, seven hundred ten thousand, seven hundred thirty-four".