47213253430 has 32 divisors (see below), whose sum is σ = 97224572160. Its totient is φ = 16170707040.

The previous prime is 47213253419. The next prime is 47213253433. The reversal of 47213253430 is 3435231274.

47213253430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47213253433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279340 + ... + 415279.

It is an arithmetic number, because the mean of its divisors is an integer number (3038267880).

Almost surely, 2^47213253430 is an apocalyptic number.

47213253430 is an abundant number, since it is smaller than the sum of its proper divisors (50011318730).

47213253430 is a wasteful number, since it uses less digits than its factorization.

47213253430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695604.

The product of its (nonzero) digits is 60480, while the sum is 34.

The spelling of 47213253430 in words is "forty-seven billion, two hundred thirteen million, two hundred fifty-three thousand, four hundred thirty".