93898055089839 has 48 divisors (see below), whose sum is σ = 169020828658944. Its totient is φ = 45026040384000.

The previous prime is 93898055089823. The next prime is 93898055089847.

93898055089839 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 93898055089839 - 2⁴ = 93898055089823 is a prime.

It is a super-2 number, since 2×93898055089839² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93898055089039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1202579562 + ... + 1202657639.

It is an arithmetic number, because the mean of its divisors is an integer number (3521267263728).

Almost surely, 2^{93898055089839} is an apocalyptic number.

93898055089839 is a deficient number, since it is larger than the sum of its proper divisors (75122773569105).

93898055089839 is a wasteful number, since it uses less digits than its factorization.

93898055089839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2405237248 (or 2405237235 counting only the distinct ones).

The product of its (nonzero) digits is 6046617600, while the sum is 84.

The spelling of 93898055089839 in words is "ninety-three trillion, eight hundred ninety-eight billion, fifty-five million, eighty-nine thousand, eight hundred thirty-nine".