47238420748 has 12 divisors (see below), whose sum is σ = 82873391832. Its totient is φ = 23560308800.

The previous prime is 47238420743. The next prime is 47238420773. The reversal of 47238420748 is 84702483274.

It is a happy number.

47238420748 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 3×47238420748³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (47238420743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14723590 + ... + 14726797.

It is an arithmetic number, because the mean of its divisors is an integer number (6906115986).

Almost surely, 2^47238420748 is an apocalyptic number.

It is an amenable number.

47238420748 is a deficient number, since it is larger than the sum of its proper divisors (35634971084).

47238420748 is a wasteful number, since it uses less digits than its factorization.

47238420748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29450792 (or 29450790 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 49.

The spelling of 47238420748 in words is "forty-seven billion, two hundred thirty-eight million, four hundred twenty thousand, seven hundred forty-eight".