47083368969 has 144 divisors (see below), whose sum is σ = 89958348480. Its totient is φ = 23455837440.

The previous prime is 47083368949. The next prime is 47083368979. The reversal of 47083368969 is 96986338074.

47083368969 is a `hidden beast` number, since 470 + 83 + 3 + 6 + 89 + 6 + 9 = 666.

It is not a de Polignac number, because 47083368969 - 2⁸ = 47083368713 is a prime.

It is a super-2 number, since 2×47083368969² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (47083368919) 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 143 ways as a sum of consecutive naturals, for example, 62196939 + ... + 62197695.

Almost surely, 2^47083368969 is an apocalyptic number.

47083368969 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

47083368969 is a deficient number, since it is larger than the sum of its proper divisors (42874979511).

47083368969 is a wasteful number, since it uses less digits than its factorization.

47083368969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380 (or 1370 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 63.

The spelling of 47083368969 in words is "forty-seven billion, eighty-three million, three hundred sixty-eight thousand, nine hundred sixty-nine".