139059059449 has 16 divisors (see below), whose sum is σ = 152652988800. Its totient is φ = 126249604096.

The previous prime is 139059059417. The next prime is 139059059453. The reversal of 139059059449 is 944950950931.

It is not a de Polignac number, because 139059059449 - 2⁵ = 139059059417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 139059059393 and 139059059402.

It is not an unprimeable number, because it can be changed into a prime (139059029449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1727464 + ... + 1806169.

It is an arithmetic number, because the mean of its divisors is an integer number (9540811800).

Almost surely, 2^139059059449 is an apocalyptic number.

It is an amenable number.

139059059449 is a deficient number, since it is larger than the sum of its proper divisors (13593929351).

139059059449 is a wasteful number, since it uses less digits than its factorization.

139059059449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3533744.

The product of its (nonzero) digits is 7873200, while the sum is 58.

The spelling of 139059059449 in words is "one hundred thirty-nine billion, fifty-nine million, fifty-nine thousand, four hundred forty-nine".