4002474191 has 8 divisors (see below), whose sum is σ = 4244963424. Its totient is φ = 3765690720.

The previous prime is 4002474167. The next prime is 4002474199. The reversal of 4002474191 is 1914742004.

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

It is a cyclic number.

It is not a de Polignac number, because 4002474191 - 2²⁶ = 3935365327 is a prime.

It is a super-2 number, since 2×4002474191² = 32039599299242208962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4002474199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1424996 + ... + 1427801.

It is an arithmetic number, because the mean of its divisors is an integer number (530620428).

Almost surely, 2^4002474191 is an apocalyptic number.

4002474191 is a deficient number, since it is larger than the sum of its proper divisors (242489233).

4002474191 is a wasteful number, since it uses less digits than its factorization.

4002474191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2852881.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 4002474191 is about 63265.1103768894. The cubic root of 4002474191 is about 1587.7282789586.

The spelling of 4002474191 in words is "four billion, two million, four hundred seventy-four thousand, one hundred ninety-one".