4213142397 has 16 divisors (see below), whose sum is σ = 6250752960. Its totient is φ = 2804684400.

The previous prime is 4213142383. The next prime is 4213142399. The reversal of 4213142397 is 7932413124.

It is a happy number.

4213142397 is a `hidden beast` number, since 421 + 3 + 142 + 3 + 97 = 666.

It is not a de Polignac number, because 4213142397 - 2¹⁵ = 4213109629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213142399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94254 + ... + 131567.

It is an arithmetic number, because the mean of its divisors is an integer number (390672060).

Almost surely, 2^4213142397 is an apocalyptic number.

It is an amenable number.

4213142397 is a deficient number, since it is larger than the sum of its proper divisors (2037610563).

4213142397 is a wasteful number, since it uses less digits than its factorization.

4213142397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226521 (or 226515 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 4213142397 is about 64908.7235816573. The cubic root of 4213142397 is about 1615.1097762671.

The spelling of 4213142397 in words is "four billion, two hundred thirteen million, one hundred forty-two thousand, three hundred ninety-seven".