15071426140 has 12 divisors (see below), whose sum is σ = 31649994936. Its totient is φ = 6028570448.

The previous prime is 15071426093. The next prime is 15071426197. The reversal of 15071426140 is 4162417051.

15071426140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376785634 + ... + 376785673.

It is an arithmetic number, because the mean of its divisors is an integer number (2637499578).

Almost surely, 2^15071426140 is an apocalyptic number.

15071426140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15071426140 is an abundant number, since it is smaller than the sum of its proper divisors (16578568796).

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

15071426140 is a wasteful number, since it uses less digits than its factorization.

15071426140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753571316 (or 753571314 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 15071426140 in words is "fifteen billion, seventy-one million, four hundred twenty-six thousand, one hundred forty".