4018739220092 has 24 divisors (see below), whose sum is σ = 7227707358816. Its totient is φ = 1953752730048.

The previous prime is 4018739220091. The next prime is 4018739220151. The reversal of 4018739220092 is 2900229378104.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4018739220091) 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, 8872688 + ... + 9314615.

It is an arithmetic number, because the mean of its divisors is an integer number (301154473284).

Almost surely, 2^{4018739220092} is an apocalyptic number.

It is an amenable number.

4018739220092 is a deficient number, since it is larger than the sum of its proper divisors (3208968138724).

4018739220092 is a wasteful number, since it uses less digits than its factorization.

4018739220092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18188837 (or 18188835 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 4018739220092 in words is "four trillion, eighteen billion, seven hundred thirty-nine million, two hundred twenty thousand, ninety-two".