42482646399 has 8 divisors (see below), whose sum is σ = 57144799152. Its totient is φ = 28071128960.

The previous prime is 42482646377. The next prime is 42482646413. The reversal of 42482646399 is 99364628424.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42482646399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42482646329) 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, 62658432 + ... + 62659109.

It is an arithmetic number, because the mean of its divisors is an integer number (7143099894).

Almost surely, 2^42482646399 is an apocalyptic number.

42482646399 is a deficient number, since it is larger than the sum of its proper divisors (14662152753).

42482646399 is a wasteful number, since it uses less digits than its factorization.

42482646399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125317657.

The product of its digits is 17915904, while the sum is 57.

The spelling of 42482646399 in words is "forty-two billion, four hundred eighty-two million, six hundred forty-six thousand, three hundred ninety-nine".