4151899072 has 28 divisors (see below), whose sum is σ = 8267081256. Its totient is φ = 2068855040.

The previous prime is 4151899049. The next prime is 4151899079. The reversal of 4151899072 is 2709981514.

It is a super-2 number, since 2×4151899072² = 34476531808148922368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4151899079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91954 + ... + 129457.

It is an arithmetic number, because the mean of its divisors is an integer number (295252902).

Almost surely, 2^4151899072 is an apocalyptic number.

It is an amenable number.

4151899072 is a deficient number, since it is larger than the sum of its proper divisors (4115182184).

4151899072 is a wasteful number, since it uses less digits than its factorization.

4151899072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221716 (or 221706 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 46.

The square root of 4151899072 is about 64435.2316050777. The cubic root of 4151899072 is about 1607.2456631975.

The spelling of 4151899072 in words is "four billion, one hundred fifty-one million, eight hundred ninety-nine thousand, seventy-two".