2429698812 has 12 divisors (see below), whose sum is σ = 5669297256. Its totient is φ = 809899600.

The previous prime is 2429698783. The next prime is 2429698819. The reversal of 2429698812 is 2188969242.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2429698812² = 11806872634068422688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2429698819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101237439 + ... + 101237462.

It is an arithmetic number, because the mean of its divisors is an integer number (472441438).

Almost surely, 2^2429698812 is an apocalyptic number.

It is an amenable number.

2429698812 is an abundant number, since it is smaller than the sum of its proper divisors (3239598444).

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

2429698812 is a wasteful number, since it uses less digits than its factorization.

2429698812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202474908 (or 202474906 counting only the distinct ones).

The product of its digits is 995328, while the sum is 51.

The square root of 2429698812 is about 49291.9751278035. The cubic root of 2429698812 is about 1344.3658765967.

The spelling of 2429698812 in words is "two billion, four hundred twenty-nine million, six hundred ninety-eight thousand, eight hundred twelve".