47273478614188 has 6 divisors (see below), whose sum is σ = 82728587574836. Its totient is φ = 23636739307092.

The previous prime is 47273478614107. The next prime is 47273478614227. The reversal of 47273478614188 is 88141687437274.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5909184826770 + ... + 5909184826777.

Almost surely, 2^{47273478614188} is an apocalyptic number.

It is an amenable number.

47273478614188 is a deficient number, since it is larger than the sum of its proper divisors (35455108960648).

47273478614188 is a wasteful number, since it uses less digits than its factorization.

47273478614188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11818369653551 (or 11818369653549 counting only the distinct ones).

The product of its digits is 404619264, while the sum is 70.

The spelling of 47273478614188 in words is "forty-seven trillion, two hundred seventy-three billion, four hundred seventy-eight million, six hundred fourteen thousand, one hundred eighty-eight".