4055870722 has 8 divisors (see below), whose sum is σ = 6084823500. Its totient is φ = 2027596224.

The previous prime is 4055870713. The next prime is 4055870759. The reversal of 4055870722 is 2270785504.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3702844201 + 353026521 = 60851^2 + 18789^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154347 + ... + 178702.

Almost surely, 2^4055870722 is an apocalyptic number.

4055870722 is a deficient number, since it is larger than the sum of its proper divisors (2028952778).

4055870722 is a wasteful number, since it uses less digits than its factorization.

4055870722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339140.

The product of its (nonzero) digits is 156800, while the sum is 40.

The square root of 4055870722 is about 63685.7183519194. The cubic root of 4055870722 is about 1594.7576761280.

The spelling of 4055870722 in words is "four billion, fifty-five million, eight hundred seventy thousand, seven hundred twenty-two".