4194274761 has 24 divisors (see below), whose sum is σ = 6123376896. Its totient is φ = 2766350880.

The previous prime is 4194274753. The next prime is 4194274769. The reversal of 4194274761 is 1674724914.

It is an interprime number because it is at equal distance from previous prime (4194274753) and next prime (4194274769).

It is not a de Polignac number, because 4194274761 - 2³ = 4194274753 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4194274769) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 320731 + ... + 333551.

It is an arithmetic number, because the mean of its divisors is an integer number (255140704).

Almost surely, 2^4194274761 is an apocalyptic number.

It is an amenable number.

4194274761 is a deficient number, since it is larger than the sum of its proper divisors (1929102135).

4194274761 is a wasteful number, since it uses less digits than its factorization.

4194274761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13213 (or 13210 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 4194274761 is about 64763.2207429495. The cubic root of 4194274761 is about 1612.6951964170.

The spelling of 4194274761 in words is "four billion, one hundred ninety-four million, two hundred seventy-four thousand, seven hundred sixty-one".