47142033744 has 80 divisors (see below), whose sum is σ = 132425052032. Its totient is φ = 14364393984.

The previous prime is 47142033737. The next prime is 47142033793. The reversal of 47142033744 is 44733024174.

47142033744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302467 + ... + 431010.

Almost surely, 2^47142033744 is an apocalyptic number.

It is an amenable number.

47142033744 is an abundant number, since it is smaller than the sum of its proper divisors (85283018288).

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

47142033744 is a wasteful number, since it uses less digits than its factorization.

47142033744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733604 (or 733598 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 39.

The spelling of 47142033744 in words is "forty-seven billion, one hundred forty-two million, thirty-three thousand, seven hundred forty-four".