107644380479 has 8 divisors (see below), whose sum is σ = 107766502272. Its totient is φ = 107522329240.

The previous prime is 107644380463. The next prime is 107644380527. The reversal of 107644380479 is 974083446701.

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

It is a cyclic number.

It is not a de Polignac number, because 107644380479 - 2⁴ = 107644380463 is a prime.

It is a super-4 number, since 4×107644380479⁴ (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107644380479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107644380079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3400334 + ... + 3431844.

It is an arithmetic number, because the mean of its divisors is an integer number (13470812784).

Almost surely, 2^107644380479 is an apocalyptic number.

107644380479 is a deficient number, since it is larger than the sum of its proper divisors (122121793).

107644380479 is a wasteful number, since it uses less digits than its factorization.

107644380479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35277.

The product of its (nonzero) digits is 4064256, while the sum is 53.

The spelling of 107644380479 in words is "one hundred seven billion, six hundred forty-four million, three hundred eighty thousand, four hundred seventy-nine".