47406735213 has 32 divisors (see below), whose sum is σ = 69390397440. Its totient is φ = 28676436480.

The previous prime is 47406735209. The next prime is 47406735217. The reversal of 47406735213 is 31253760474.

It is an interprime number because it is at equal distance from previous prime (47406735209) and next prime (47406735217).

It is not a de Polignac number, because 47406735213 - 2² = 47406735209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47406735217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33106 + ... + 309692.

It is an arithmetic number, because the mean of its divisors is an integer number (2168449920).

Almost surely, 2^47406735213 is an apocalyptic number.

It is an amenable number.

47406735213 is a deficient number, since it is larger than the sum of its proper divisors (21983662227).

47406735213 is a wasteful number, since it uses less digits than its factorization.

47406735213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276737.

The product of its (nonzero) digits is 423360, while the sum is 42.

The spelling of 47406735213 in words is "forty-seven billion, four hundred six million, seven hundred thirty-five thousand, two hundred thirteen".