47620238103 has 24 divisors (see below), whose sum is σ = 71096305280. Its totient is φ = 30682644480.

The previous prime is 47620238093. The next prime is 47620238129. The reversal of 47620238103 is 30183202674.

It is a happy number.

47620238103 is a `hidden beast` number, since 4 + 7 + 620 + 23 + 8 + 1 + 0 + 3 = 666.

47620238103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47620238103 - 2¹⁸ = 47619975959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47620238203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103575 + ... + 325527.

Almost surely, 2^47620238103 is an apocalyptic number.

47620238103 is a deficient number, since it is larger than the sum of its proper divisors (23476067177).

47620238103 is a wasteful number, since it uses less digits than its factorization.

47620238103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222759 (or 222756 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 47620238103 in words is "forty-seven billion, six hundred twenty million, two hundred thirty-eight thousand, one hundred three".