89353390929979 has 8 divisors (see below), whose sum is σ = 97637013669888. Its totient is φ = 81096532723560.

The previous prime is 89353390929967. The next prime is 89353390930057. The reversal of 89353390929979 is 97992909335398.

It is a happy number.

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 89353390929979 - 2⁵ = 89353390929947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 89353390929896 and 89353390929905.

It is not an unprimeable number, because it can be changed into a prime (89353390929679) 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, 6691126387 + ... + 6691139740.

It is an arithmetic number, because the mean of its divisors is an integer number (12204626708736).

Almost surely, 2^{89353390929979} is an apocalyptic number.

89353390929979 is a deficient number, since it is larger than the sum of its proper divisors (8283622739909).

89353390929979 is a wasteful number, since it uses less digits than its factorization.

89353390929979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13382266745.

The product of its (nonzero) digits is 8035387920, while the sum is 85.

The spelling of 89353390929979 in words is "eighty-nine trillion, three hundred fifty-three billion, three hundred ninety million, nine hundred twenty-nine thousand, nine hundred seventy-nine".