94831193237664 has 48 divisors (see below), whose sum is σ = 268080488579232. Its totient is φ = 29178828688128.

The previous prime is 94831193237647. The next prime is 94831193237681. The reversal of 94831193237664 is 46673239113849.

It is an interprime number because it is at equal distance from previous prime (94831193237647) and next prime (94831193237681).

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×94831193237664³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 94831193237595 and 94831193237604.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 37993265274 + ... + 37993267769.

It is an arithmetic number, because the mean of its divisors is an integer number (5585010178734).

Almost surely, 2^{94831193237664} is an apocalyptic number.

It is an amenable number.

94831193237664 is an abundant number, since it is smaller than the sum of its proper divisors (173249295341568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94831193237664 is a wasteful number, since it uses less digits than its factorization.

94831193237664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75986533069 (or 75986533061 counting only the distinct ones).

The product of its digits is 141087744, while the sum is 66.

The spelling of 94831193237664 in words is "ninety-four trillion, eight hundred thirty-one billion, one hundred ninety-three million, two hundred thirty-seven thousand, six hundred sixty-four".