47427290235 has 128 divisors (see below), whose sum is σ = 93547560960. Its totient is φ = 22646573568.

The previous prime is 47427290233. The next prime is 47427290269. The reversal of 47427290235 is 53209272474.

47427290235 is a `hidden beast` number, since 474 + 2 + 72 + 90 + 23 + 5 = 666.

It is not a de Polignac number, because 47427290235 - 2¹ = 47427290233 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (47427290233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 24869152 + ... + 24871058.

It is an arithmetic number, because the mean of its divisors is an integer number (730840320).

Almost surely, 2^47427290235 is an apocalyptic number.

47427290235 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

47427290235 is a deficient number, since it is larger than the sum of its proper divisors (46120270725).

47427290235 is a wasteful number, since it uses less digits than its factorization.

47427290235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2354 (or 2348 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 47427290235 in words is "forty-seven billion, four hundred twenty-seven million, two hundred ninety thousand, two hundred thirty-five".