139241365424 has 40 divisors (see below), whose sum is σ = 315840180768. Its totient is φ = 58219384320.

The previous prime is 139241365399. The next prime is 139241365429. The reversal of 139241365424 is 424563142931.

It is not an unprimeable number, because it can be changed into a prime (139241365429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15156707 + ... + 15165890.

Almost surely, 2^139241365424 is an apocalyptic number.

139241365424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

139241365424 is an abundant number, since it is smaller than the sum of its proper divisors (176598815344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

139241365424 is a wasteful number, since it uses less digits than its factorization.

139241365424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30322653 (or 30322647 counting only the distinct ones).

The product of its digits is 622080, while the sum is 44.

The spelling of 139241365424 in words is "one hundred thirty-nine billion, two hundred forty-one million, three hundred sixty-five thousand, four hundred twenty-four".