15742418460 has 48 divisors (see below), whose sum is σ = 46398710400. Its totient is φ = 3977031744.

The previous prime is 15742418437. The next prime is 15742418491. The reversal of 15742418460 is 6481424751.

15742418460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×15742418460³ (a number of 32 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 6903430 + ... + 6905709.

It is an arithmetic number, because the mean of its divisors is an integer number (966639800).

Almost surely, 2^15742418460 is an apocalyptic number.

15742418460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15742418460 is an abundant number, since it is smaller than the sum of its proper divisors (30656291940).

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

15742418460 is a wasteful number, since it uses less digits than its factorization.

15742418460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13809170 (or 13809168 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The spelling of 15742418460 in words is "fifteen billion, seven hundred forty-two million, four hundred eighteen thousand, four hundred sixty".