47468812434 has 32 divisors (see below), whose sum is σ = 98715511296. Its totient is φ = 15200741760.

The previous prime is 47468812423. The next prime is 47468812439. The reversal of 47468812434 is 43421886474.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (47468812439) 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, 905937 + ... + 956900.

It is an arithmetic number, because the mean of its divisors is an integer number (3084859728).

Almost surely, 2^47468812434 is an apocalyptic number.

47468812434 is an abundant number, since it is smaller than the sum of its proper divisors (51246698862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47468812434 is a wasteful number, since it uses less digits than its factorization.

47468812434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1863010.

The product of its digits is 4128768, while the sum is 51.

The spelling of 47468812434 in words is "forty-seven billion, four hundred sixty-eight million, eight hundred twelve thousand, four hundred thirty-four".