4406326287 has 8 divisors (see below), whose sum is σ = 6409201920. Its totient is φ = 2670500760.

The previous prime is 4406326273. The next prime is 4406326303. The reversal of 4406326287 is 7826236044.

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

It is not a de Polignac number, because 4406326287 - 2⁷ = 4406326159 is a prime.

It is a super-2 number, since 2×4406326287² = 38831422695014412738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4406326387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66762487 + ... + 66762552.

It is an arithmetic number, because the mean of its divisors is an integer number (801150240).

Almost surely, 2^4406326287 is an apocalyptic number.

4406326287 is a deficient number, since it is larger than the sum of its proper divisors (2002875633).

4406326287 is a wasteful number, since it uses less digits than its factorization.

4406326287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133525053.

The product of its (nonzero) digits is 387072, while the sum is 42.

The square root of 4406326287 is about 66380.1648611993. The cubic root of 4406326287 is about 1639.4275077670.

The spelling of 4406326287 in words is "four billion, four hundred six million, three hundred twenty-six thousand, two hundred eighty-seven".