47400298844 has 6 divisors (see below), whose sum is σ = 82950522984. Its totient is φ = 23700149420.

The previous prime is 47400298817. The next prime is 47400298873. The reversal of 47400298844 is 44889200474.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 47400298792 and 47400298801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5925037352 + ... + 5925037359.

It is an arithmetic number, because the mean of its divisors is an integer number (13825087164).

Almost surely, 2^47400298844 is an apocalyptic number.

It is an amenable number.

47400298844 is a deficient number, since it is larger than the sum of its proper divisors (35550224140).

47400298844 is a wasteful number, since it uses less digits than its factorization.

47400298844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11850074715 (or 11850074713 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 50.

The spelling of 47400298844 in words is "forty-seven billion, four hundred million, two hundred ninety-eight thousand, eight hundred forty-four".