4051373641 has 4 divisors (see below), whose sum is σ = 4630141312. Its totient is φ = 3472605972.

The previous prime is 4051373561. The next prime is 4051373657. The reversal of 4051373641 is 1463731504.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4051373641 - 2⁹ = 4051373129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4051373597 and 4051373606.

It is not an unprimeable number, because it can be changed into a prime (4051373041) 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 3 ways as a sum of consecutive naturals, for example, 289383825 + ... + 289383838.

It is an arithmetic number, because the mean of its divisors is an integer number (1157535328).

Almost surely, 2^4051373641 is an apocalyptic number.

It is an amenable number.

4051373641 is a deficient number, since it is larger than the sum of its proper divisors (578767671).

4051373641 is an equidigital number, since it uses as much as digits as its factorization.

4051373641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578767670.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 4051373641 is about 63650.4017347888. The cubic root of 4051373641 is about 1594.1680446851.

The spelling of 4051373641 in words is "four billion, fifty-one million, three hundred seventy-three thousand, six hundred forty-one".