2114115450 has 24 divisors (see below), whose sum is σ = 5243006688. Its totient is φ = 563764080.

The previous prime is 2114115433. The next prime is 2114115469. The reversal of 2114115450 is 545114112.

It is a self number, because there is not a number n which added to its sum of digits gives 2114115450.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7046902 + ... + 7047201.

It is an arithmetic number, because the mean of its divisors is an integer number (218458612).

Almost surely, 2^2114115450 is an apocalyptic number.

2114115450 is an abundant number, since it is smaller than the sum of its proper divisors (3128891238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2114115450 is a wasteful number, since it uses less digits than its factorization.

2114115450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14094118 (or 14094113 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 2114115450 is about 45979.5111979238. The cubic root of 2114115450 is about 1283.4419589094.

Adding to 2114115450 its reverse (545114112), we get a palindrome (2659229562).

The spelling of 2114115450 in words is "two billion, one hundred fourteen million, one hundred fifteen thousand, four hundred fifty".