4119798771 has 48 divisors (see below), whose sum is σ = 6691576320. Its totient is φ = 2421005760.

The previous prime is 4119798743. The next prime is 4119798773. The reversal of 4119798771 is 1778979114.

It is a happy number.

It is not a de Polignac number, because 4119798771 - 2¹⁸ = 4119536627 is a prime.

It is a super-2 number, since 2×4119798771² = 33945483827066220882, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4119798773) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 503116 + ... + 511238.

It is an arithmetic number, because the mean of its divisors is an integer number (139407840).

Almost surely, 2^4119798771 is an apocalyptic number.

4119798771 is a deficient number, since it is larger than the sum of its proper divisors (2571777549).

4119798771 is a wasteful number, since it uses less digits than its factorization.

4119798771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8296 (or 8293 counting only the distinct ones).

The product of its digits is 889056, while the sum is 54.

The square root of 4119798771 is about 64185.6586084462. The cubic root of 4119798771 is about 1603.0928160109.

The spelling of 4119798771 in words is "four billion, one hundred nineteen million, seven hundred ninety-eight thousand, seven hundred seventy-one".