9677831270459 has 16 divisors (see below), whose sum is σ = 10922221617120. Its totient is φ = 8494235016960.

The previous prime is 9677831270353. The next prime is 9677831270501. The reversal of 9677831270459 is 9540721387769.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-9677831270459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9677831270059) 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 15 ways as a sum of consecutive naturals, for example, 5926097 + ... + 7380669.

It is an arithmetic number, because the mean of its divisors is an integer number (682638851070).

It is a 1-persistent number, because it is pandigital, but 2⋅9677831270459 = 19355662540918 is not.

Almost surely, 2^{9677831270459} is an apocalyptic number.

9677831270459 is a deficient number, since it is larger than the sum of its proper divisors (1244390346661).

9677831270459 is a wasteful number, since it uses less digits than its factorization.

9677831270459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475470.

The product of its (nonzero) digits is 160030080, while the sum is 68.

The spelling of 9677831270459 in words is "nine trillion, six hundred seventy-seven billion, eight hundred thirty-one million, two hundred seventy thousand, four hundred fifty-nine".