42003215632630 has 16 divisors (see below), whose sum is σ = 86406615015840. Its totient is φ = 14401102502592.

The previous prime is 42003215632541. The next prime is 42003215632661. The reversal of 42003215632630 is 3623651230024.

It is a super-2 number, since 2×42003215632630² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42003215632630.

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, 300022968735 + ... + 300022968874.

It is an arithmetic number, because the mean of its divisors is an integer number (5400413438490).

Almost surely, 2^{42003215632630} is an apocalyptic number.

42003215632630 is an abundant number, since it is smaller than the sum of its proper divisors (44403399383210).

42003215632630 is a wasteful number, since it uses less digits than its factorization.

42003215632630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600045937623.

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 42003215632630 its reverse (3623651230024), we get a palindrome (45626866862654).

The spelling of 42003215632630 in words is "forty-two trillion, three billion, two hundred fifteen million, six hundred thirty-two thousand, six hundred thirty".