4019695338 has 16 divisors (see below), whose sum is σ = 8040748320. Its totient is φ = 1339672176.

The previous prime is 4019695327. The next prime is 4019695363. The reversal of 4019695338 is 8335969104.

It is a super-2 number, since 2×4019695338² = 32315901220677868488, which contains 22 as substring.

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, 15820 + ... + 91047.

It is an arithmetic number, because the mean of its divisors is an integer number (502546770).

Almost surely, 2^4019695338 is an apocalyptic number.

4019695338 is an abundant number, since it is smaller than the sum of its proper divisors (4021052982).

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

4019695338 is a wasteful number, since it uses less digits than its factorization.

4019695338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113141.

The product of its (nonzero) digits is 699840, while the sum is 48.

The square root of 4019695338 is about 63401.0673254008. The cubic root of 4019695338 is about 1590.0021541840.

The spelling of 4019695338 in words is "four billion, nineteen million, six hundred ninety-five thousand, three hundred thirty-eight".