47287019362 has 8 divisors (see below), whose sum is σ = 77378758992. Its totient is φ = 21494099700.

The previous prime is 47287019333. The next prime is 47287019363. The reversal of 47287019362 is 26391078274.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (47287019363) 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, 1074704964 + ... + 1074705007.

It is an arithmetic number, because the mean of its divisors is an integer number (9672344874).

Almost surely, 2^47287019362 is an apocalyptic number.

47287019362 is a deficient number, since it is larger than the sum of its proper divisors (30091739630).

47287019362 is a wasteful number, since it uses less digits than its factorization.

47287019362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149409984.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The spelling of 47287019362 in words is "forty-seven billion, two hundred eighty-seven million, nineteen thousand, three hundred sixty-two".