4090126000 has 80 divisors (see below), whose sum is σ = 9904553568. Its totient is φ = 1633632000.

The previous prime is 4090125989. The next prime is 4090126043. The reversal of 4090126000 is 6210904.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2040999 + ... + 2043001.

Almost surely, 2^4090126000 is an apocalyptic number.

4090126000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4090126000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4952276784).

4090126000 is an abundant number, since it is smaller than the sum of its proper divisors (5814427568).

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

4090126000 is a wasteful number, since it uses less digits than its factorization.

4090126000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047 (or 3031 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 4090126000 is about 63954.0929104620. The cubic root of 4090126000 is about 1599.2347903422.

Adding to 4090126000 its reverse (6210904), we get a palindrome (4096336904).

The spelling of 4090126000 in words is "four billion, ninety million, one hundred twenty-six thousand".