4371056645 has 8 divisors (see below), whose sum is σ = 5280005760. Its totient is φ = 3473686800.

The previous prime is 4371056611. The next prime is 4371056653. The reversal of 4371056645 is 5466501734.

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

It is not a de Polignac number, because 4371056645 - 2³⁰ = 3297314821 is a prime.

It is a super-2 number, since 2×4371056645² = 38212272387597312050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2893985 + ... + 2895494.

It is an arithmetic number, because the mean of its divisors is an integer number (660000720).

Almost surely, 2^4371056645 is an apocalyptic number.

It is an amenable number.

4371056645 is a deficient number, since it is larger than the sum of its proper divisors (908949115).

4371056645 is a wasteful number, since it uses less digits than its factorization.

4371056645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5789635.

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 4371056645 is about 66113.9670947070. The cubic root of 4371056645 is about 1635.0416178342.

The spelling of 4371056645 in words is "four billion, three hundred seventy-one million, fifty-six thousand, six hundred forty-five".