4271890426 has 16 divisors (see below), whose sum is σ = 6582898080. Its totient is φ = 2077624080.

The previous prime is 4271890411. The next prime is 4271890459. The reversal of 4271890426 is 6240981724.

It is a super-2 number, since 2×4271890426² = 36498095623500922952, 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, 368661 + ... + 380071.

It is an arithmetic number, because the mean of its divisors is an integer number (411431130).

Almost surely, 2^4271890426 is an apocalyptic number.

4271890426 is a deficient number, since it is larger than the sum of its proper divisors (2311007654).

4271890426 is a wasteful number, since it uses less digits than its factorization.

4271890426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16509.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 4271890426 is about 65359.7003206104. The cubic root of 4271890426 is about 1622.5821780262.

The spelling of 4271890426 in words is "four billion, two hundred seventy-one million, eight hundred ninety thousand, four hundred twenty-six".