4129537914 has 24 divisors (see below), whose sum is σ = 9035923572. Its totient is φ = 1362883200.

The previous prime is 4129537901. The next prime is 4129537961. The reversal of 4129537914 is 4197359214.

4129537914 is a `hidden beast` number, since 4 + 1 + 29 + 537 + 91 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3699680625 + 429857289 = 60825^2 + 20733^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4129537914.

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, 1133919 + ... + 1137554.

Almost surely, 2^4129537914 is an apocalyptic number.

4129537914 is an abundant number, since it is smaller than the sum of its proper divisors (4906385658).

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

4129537914 is a wasteful number, since it uses less digits than its factorization.

4129537914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2271582 (or 2271579 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 4129537914 is about 64261.4807952633. The cubic root of 4129537914 is about 1604.3550510865.

The spelling of 4129537914 in words is "four billion, one hundred twenty-nine million, five hundred thirty-seven thousand, nine hundred fourteen".