4057622070 has 32 divisors (see below), whose sum is σ = 9770035968. Its totient is φ = 1078505568.

The previous prime is 4057622053. The next prime is 4057622077. The reversal of 4057622070 is 702267504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4057622077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211074 + ... + 229493.

It is an arithmetic number, because the mean of its divisors is an integer number (305313624).

Almost surely, 2^4057622070 is an apocalyptic number.

4057622070 is an abundant number, since it is smaller than the sum of its proper divisors (5712413898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4057622070 is a wasteful number, since it uses less digits than its factorization.

4057622070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440884.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 4057622070 is about 63699.4667952566. The cubic root of 4057622070 is about 1594.9871849024.

Adding to 4057622070 its reverse (702267504), we get a palindrome (4759889574).

The spelling of 4057622070 in words is "four billion, fifty-seven million, six hundred twenty-two thousand, seventy".