47403823135 has 8 divisors (see below), whose sum is σ = 58719574656. Its totient is φ = 36699733920.

The previous prime is 47403823127. The next prime is 47403823157. The reversal of 47403823135 is 53132830474.

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

It is not a de Polignac number, because 47403823135 - 2³ = 47403823127 is a prime.

It is a super-2 number, since 2×47403823135² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152915404 + ... + 152915713.

It is an arithmetic number, because the mean of its divisors is an integer number (7339946832).

Almost surely, 2^47403823135 is an apocalyptic number.

47403823135 is a deficient number, since it is larger than the sum of its proper divisors (11315751521).

47403823135 is a wasteful number, since it uses less digits than its factorization.

47403823135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305831153.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 47403823135 in words is "forty-seven billion, four hundred three million, eight hundred twenty-three thousand, one hundred thirty-five".