4040340670 has 16 divisors (see below), whose sum is σ = 7507214208. Its totient is φ = 1564002720.

The previous prime is 4040340653. The next prime is 4040340677. The reversal of 4040340670 is 760430404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040340677) 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, 6516369 + ... + 6516988.

It is an arithmetic number, because the mean of its divisors is an integer number (469200888).

Almost surely, 2^4040340670 is an apocalyptic number.

4040340670 is a deficient number, since it is larger than the sum of its proper divisors (3466873538).

4040340670 is a wasteful number, since it uses less digits than its factorization.

4040340670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13033395.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 4040340670 is about 63563.6741386147. The cubic root of 4040340670 is about 1592.7196141409.

The spelling of 4040340670 in words is "four billion, forty million, three hundred forty thousand, six hundred seventy".