4992149097 has 32 divisors (see below), whose sum is σ = 8037814400. Its totient is φ = 3043884096.

The previous prime is 4992149087. The next prime is 4992149111. The reversal of 4992149097 is 7909412994.

4992149097 is a `hidden beast` number, since 49 + 9 + 21 + 490 + 97 = 666.

It is not a de Polignac number, because 4992149097 - 2⁶ = 4992149033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4992149047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26983 + ... + 103500.

It is an arithmetic number, because the mean of its divisors is an integer number (251181700).

Almost surely, 2^4992149097 is an apocalyptic number.

It is an amenable number.

4992149097 is a deficient number, since it is larger than the sum of its proper divisors (3045665303).

4992149097 is a wasteful number, since it uses less digits than its factorization.

4992149097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130614 (or 130608 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 54.

The square root of 4992149097 is about 70655.1420421755. The cubic root of 4992149097 is about 1709.0804874828.

The spelling of 4992149097 in words is "four billion, nine hundred ninety-two million, one hundred forty-nine thousand, ninety-seven".