139382429757 has 8 divisors (see below), whose sum is σ = 187683272160. Its totient is φ = 92001603600.

The previous prime is 139382429663. The next prime is 139382429827. The reversal of 139382429757 is 757924283931.

It is a happy number.

139382429757 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 139382429757 - 2⁷ = 139382429629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 139382429757.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139382429357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230003707 + ... + 230004312.

It is an arithmetic number, because the mean of its divisors is an integer number (23460409020).

Almost surely, 2^139382429757 is an apocalyptic number.

It is an amenable number.

139382429757 is a deficient number, since it is larger than the sum of its proper divisors (48300842403).

139382429757 is a wasteful number, since it uses less digits than its factorization.

139382429757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460008123.

The product of its digits is 22861440, while the sum is 60.

The spelling of 139382429757 in words is "one hundred thirty-nine billion, three hundred eighty-two million, four hundred twenty-nine thousand, seven hundred fifty-seven".