4142390417 has 8 divisors (see below), whose sum is σ = 4582619712. Its totient is φ = 3712769200.

The previous prime is 4142390387. The next prime is 4142390429. The reversal of 4142390417 is 7140932414.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4142390417 - 2⁶ = 4142390353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4142390437) 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, 2651198 + ... + 2652759.

It is an arithmetic number, because the mean of its divisors is an integer number (572827464).

Almost surely, 2^4142390417 is an apocalyptic number.

It is an amenable number.

4142390417 is a deficient number, since it is larger than the sum of its proper divisors (440229295).

4142390417 is a wasteful number, since it uses less digits than its factorization.

4142390417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5304039.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 4142390417 is about 64361.4047158699. The cubic root of 4142390417 is about 1606.0177571292.

The spelling of 4142390417 in words is "four billion, one hundred forty-two million, three hundred ninety thousand, four hundred seventeen".