4074941142 has 64 divisors (see below), whose sum is σ = 9464232960. Its totient is φ = 1297181952.

The previous prime is 4074941137. The next prime is 4074941161. The reversal of 4074941142 is 2411494704.

It is a junction number, because it is equal to n+sod(n) for n = 4074941097 and 4074941106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 900678 + ... + 905190.

It is an arithmetic number, because the mean of its divisors is an integer number (147878640).

Almost surely, 2^4074941142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4074941142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4732116480).

4074941142 is an abundant number, since it is smaller than the sum of its proper divisors (5389291818).

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

4074941142 is a wasteful number, since it uses less digits than its factorization.

4074941142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5274 (or 5268 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 4074941142 is about 63835.2656609182. The cubic root of 4074941142 is about 1597.2532484939.

The spelling of 4074941142 in words is "four billion, seventy-four million, nine hundred forty-one thousand, one hundred forty-two".