4011001142 has 8 divisors (see below), whose sum is σ = 6278088816. Its totient is φ = 1918304872.

The previous prime is 4011001139. The next prime is 4011001153. The reversal of 4011001142 is 2411001104.

4011001142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×4011001142² = 32176260322250608328, which contains 22 as substring.

It is a congruent number.

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, 43597793 + ... + 43597884.

It is an arithmetic number, because the mean of its divisors is an integer number (784761102).

Almost surely, 2^4011001142 is an apocalyptic number.

4011001142 is a deficient number, since it is larger than the sum of its proper divisors (2267087674).

4011001142 is a wasteful number, since it uses less digits than its factorization.

4011001142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87195702.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 4011001142 is about 63332.4651501898. The cubic root of 4011001142 is about 1588.8549885668.

Adding to 4011001142 its reverse (2411001104), we get a palindrome (6422002246).

The spelling of 4011001142 in words is "four billion, eleven million, one thousand, one hundred forty-two".