2114139473 has 2 divisors, whose sum is σ = 2114139474. Its totient is φ = 2114139472.

The previous prime is 2114139451. The next prime is 2114139493. The reversal of 2114139473 is 3749314112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1952137489 + 162001984 = 44183^2 + 12728^2 .

It is a cyclic number.

It is not a de Polignac number, because 2114139473 - 2¹⁶ = 2114073937 is a prime.

It is a super-2 number, since 2×2114139473² = 8939171422593435458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2114139413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057069736 + 1057069737.

It is an arithmetic number, because the mean of its divisors is an integer number (1057069737).

Almost surely, 2^2114139473 is an apocalyptic number.

It is an amenable number.

2114139473 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114139473 is an equidigital number, since it uses as much as digits as its factorization.

2114139473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 2114139473 is about 45979.7724331037. The cubic root of 2114139473 is about 1283.4468202032.

The spelling of 2114139473 in words is "two billion, one hundred fourteen million, one hundred thirty-nine thousand, four hundred seventy-three".