4942950179893 has 24 divisors (see below), whose sum is σ = 5612041306368. Its totient is φ = 4345831248000.

The previous prime is 4942950179887. The next prime is 4942950179903. The reversal of 4942950179893 is 3989710592494.

It is not a de Polignac number, because 4942950179893 - 2²⁹ = 4942413308981 is a prime.

It is a super-2 number, since 2×4942950179893² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4942950179863) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 5401038 + ... + 6249568.

It is an arithmetic number, because the mean of its divisors is an integer number (233835054432).

Almost surely, 2^{4942950179893} is an apocalyptic number.

It is an amenable number.

4942950179893 is a deficient number, since it is larger than the sum of its proper divisors (669091126475).

4942950179893 is a wasteful number, since it uses less digits than its factorization.

4942950179893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850137 (or 850126 counting only the distinct ones).

The product of its (nonzero) digits is 176359680, while the sum is 70.

The spelling of 4942950179893 in words is "four trillion, nine hundred forty-two billion, nine hundred fifty million, one hundred seventy-nine thousand, eight hundred ninety-three".