47142322511149 has 8 divisors (see below), whose sum is σ = 47629890626688. Its totient is φ = 46656833578080.

The previous prime is 47142322511069. The next prime is 47142322511183. The reversal of 47142322511149 is 94111522324174.

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

It is a cyclic number.

It is not a de Polignac number, because 47142322511149 - 2⁴¹ = 44943299255597 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47142322511099 and 47142322511108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47142322581149) 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, 519750037 + ... + 519840730.

It is an arithmetic number, because the mean of its divisors is an integer number (5953736328336).

Almost surely, 2^{47142322511149} is an apocalyptic number.

It is an amenable number.

47142322511149 is a deficient number, since it is larger than the sum of its proper divisors (487568115539).

47142322511149 is a wasteful number, since it uses less digits than its factorization.

47142322511149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039591235.

The product of its digits is 483840, while the sum is 46.

The spelling of 47142322511149 in words is "forty-seven trillion, one hundred forty-two billion, three hundred twenty-two million, five hundred eleven thousand, one hundred forty-nine".