42040003323310 has 16 divisors (see below), whose sum is σ = 75672133510176. Its totient is φ = 16815972989728.

The previous prime is 42040003323299. The next prime is 42040003323379. The reversal of 42040003323310 is 1332330004024.

It is a super-2 number, since 2×42040003323310² (a number of 28 digits) contains 22 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, 3321264 + ... + 9752476.

It is an arithmetic number, because the mean of its divisors is an integer number (4729508344386).

Almost surely, 2^{42040003323310} is an apocalyptic number.

42040003323310 is a deficient number, since it is larger than the sum of its proper divisors (33632130186866).

42040003323310 is a wasteful number, since it uses less digits than its factorization.

42040003323310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7084907.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 42040003323310 its reverse (1332330004024), we get a palindrome (43372333327334).

The spelling of 42040003323310 in words is "forty-two trillion, forty billion, three million, three hundred twenty-three thousand, three hundred ten".