2135414402 has 16 divisors (see below), whose sum is σ = 3495664512. Its totient is φ = 970267920.

The previous prime is 2135414401. The next prime is 2135414431. The reversal of 2135414402 is 2044145312.

It is not an unprimeable number, because it can be changed into a prime (2135414401) 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, 44183 + ... + 78885.

It is an arithmetic number, because the mean of its divisors is an integer number (218479032).

Almost surely, 2^2135414402 is an apocalyptic number.

2135414402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2135414402 is a deficient number, since it is larger than the sum of its proper divisors (1360250110).

2135414402 is a wasteful number, since it uses less digits than its factorization.

2135414402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37513.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 2135414402 is about 46210.5442729254. The cubic root of 2135414402 is about 1287.7376371239.

Adding to 2135414402 its reverse (2044145312), we get a palindrome (4179559714).

The spelling of 2135414402 in words is "two billion, one hundred thirty-five million, four hundred fourteen thousand, four hundred two".