4899921174061 has 8 divisors (see below), whose sum is σ = 4968398019200. Its totient is φ = 4831605642240.

The previous prime is 4899921174059. The next prime is 4899921174121. The reversal of 4899921174061 is 1604711299984.

4899921174061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4899921174061 - 2¹ = 4899921174059 is a prime.

It is a super-2 number, since 2×4899921174061² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4899921174961) 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 7 ways as a sum of consecutive naturals, for example, 40267155 + ... + 40388656.

It is an arithmetic number, because the mean of its divisors is an integer number (621049752400).

Almost surely, 2^{4899921174061} is an apocalyptic number.

It is an amenable number.

4899921174061 is a deficient number, since it is larger than the sum of its proper divisors (68476845139).

4899921174061 is an equidigital number, since it uses as much as digits as its factorization.

4899921174061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80656659.

The product of its (nonzero) digits is 7838208, while the sum is 61.

The spelling of 4899921174061 in words is "four trillion, eight hundred ninety-nine billion, nine hundred twenty-one million, one hundred seventy-four thousand, sixty-one".