396147514959 has 48 divisors (see below), whose sum is σ = 663855429120. Its totient is φ = 222945307200.

The previous prime is 396147514943. The next prime is 396147514979. The reversal of 396147514959 is 959415741693.

396147514959 is a `hidden beast` number, since 3 + 9 + 61 + 4 + 7 + 514 + 9 + 59 = 666.

It is not a de Polignac number, because 396147514959 - 2⁴ = 396147514943 is a prime.

It is a super-2 number, since 2×396147514959² (a number of 24 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 396147514896 and 396147514905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396147514909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40005909 + ... + 40015809.

It is an arithmetic number, because the mean of its divisors is an integer number (13830321440).

Almost surely, 2^396147514959 is an apocalyptic number.

396147514959 is a deficient number, since it is larger than the sum of its proper divisors (267707914161).

396147514959 is a wasteful number, since it uses less digits than its factorization.

396147514959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19460 (or 19457 counting only the distinct ones).

The product of its digits is 36741600, while the sum is 63.

The spelling of 396147514959 in words is "three hundred ninety-six billion, one hundred forty-seven million, five hundred fourteen thousand, nine hundred fifty-nine".