4097739834 has 32 divisors (see below), whose sum is σ = 9328193280. Its totient is φ = 1332597600.

The previous prime is 4097739809. The next prime is 4097739839. The reversal of 4097739834 is 4389377904.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (4097739839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 923202 + ... + 927629.

It is an arithmetic number, because the mean of its divisors is an integer number (291506040).

Almost surely, 2^4097739834 is an apocalyptic number.

4097739834 is an abundant number, since it is smaller than the sum of its proper divisors (5230453446).

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

4097739834 is a wasteful number, since it uses less digits than its factorization.

4097739834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850883 (or 1850877 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The square root of 4097739834 is about 64013.5910100347. The cubic root of 4097739834 is about 1600.2265088175.

The spelling of 4097739834 in words is "four billion, ninety-seven million, seven hundred thirty-nine thousand, eight hundred thirty-four".