42366433630 has 16 divisors (see below), whose sum is σ = 77224893120. Its totient is φ = 16732059552.

The previous prime is 42366433621. The next prime is 42366433649. The reversal of 42366433630 is 3633466324.

It is a super-3 number, since 3×42366433630³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26813409 + ... + 26814988.

It is an arithmetic number, because the mean of its divisors is an integer number (4826555820).

Almost surely, 2^42366433630 is an apocalyptic number.

42366433630 is a deficient number, since it is larger than the sum of its proper divisors (34858459490).

42366433630 is a wasteful number, since it uses less digits than its factorization.

42366433630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53628483.

The product of its (nonzero) digits is 559872, while the sum is 40.

Adding to 42366433630 its reverse (3633466324), we get a palindrome (45999899954).

The spelling of 42366433630 in words is "forty-two billion, three hundred sixty-six million, four hundred thirty-three thousand, six hundred thirty".