4051641145 has 8 divisors (see below), whose sum is σ = 4864579200. Its totient is φ = 3239573040.

The previous prime is 4051641137. The next prime is 4051641169. The reversal of 4051641145 is 5411461504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4051641145 - 2³ = 4051641137 is a prime.

It is a super-2 number, since 2×4051641145² = 32831591935713822050, which contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 207195 + ... + 225904.

It is an arithmetic number, because the mean of its divisors is an integer number (608072400).

Almost surely, 2^4051641145 is an apocalyptic number.

It is an amenable number.

4051641145 is a deficient number, since it is larger than the sum of its proper divisors (812938055).

4051641145 is a wasteful number, since it uses less digits than its factorization.

4051641145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434975.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 4051641145 is about 63652.5030536899. The cubic root of 4051641145 is about 1594.2031304758.

The spelling of 4051641145 in words is "four billion, fifty-one million, six hundred forty-one thousand, one hundred forty-five".