89629429851379 has 8 divisors (see below), whose sum is σ = 99116978466672. Its totient is φ = 80365117674240.

The previous prime is 89629429851361. The next prime is 89629429851413. The reversal of 89629429851379 is 97315892492698.

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 89629429851379 - 2¹¹ = 89629429849331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89629429851079) 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, 55809108694 + ... + 55809110299.

It is an arithmetic number, because the mean of its divisors is an integer number (12389622308334).

Almost surely, 2^{89629429851379} is an apocalyptic number.

89629429851379 is a deficient number, since it is larger than the sum of its proper divisors (9487548615293).

89629429851379 is a wasteful number, since it uses less digits than its factorization.

89629429851379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111618219077.

The product of its digits is 4232632320, while the sum is 82.

The spelling of 89629429851379 in words is "eighty-nine trillion, six hundred twenty-nine billion, four hundred twenty-nine million, eight hundred fifty-one thousand, three hundred seventy-nine".