4075212988 has 36 divisors (see below), whose sum is σ = 9050153112. Its totient is φ = 1587744480.

The previous prime is 4075212959. The next prime is 4075212989. The reversal of 4075212988 is 8892125704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4075212989) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 942931 + ... + 947242.

It is an arithmetic number, because the mean of its divisors is an integer number (251393142).

Almost surely, 2^4075212988 is an apocalyptic number.

It is an amenable number.

4075212988 is an abundant number, since it is smaller than the sum of its proper divisors (4974940124).

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

4075212988 is a wasteful number, since it uses less digits than its factorization.

4075212988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1890202 (or 1890193 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 46.

The square root of 4075212988 is about 63837.3949029877. The cubic root of 4075212988 is about 1597.2887661644.

The spelling of 4075212988 in words is "four billion, seventy-five million, two hundred twelve thousand, nine hundred eighty-eight".