42030213144040 has 96 divisors (see below), whose sum is σ = 107845526023200. Its totient is φ = 14619204490880.

The previous prime is 42030213143953. The next prime is 42030213144131. The reversal of 42030213144040 is 4044131203024.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90053830 + ... + 90519349.

It is an arithmetic number, because the mean of its divisors is an integer number (1123390896075).

Almost surely, 2^{42030213144040} is an apocalyptic number.

42030213144040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42030213144040 is an abundant number, since it is smaller than the sum of its proper divisors (65815312879160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42030213144040 is a wasteful number, since it uses less digits than its factorization.

42030213144040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180573247 (or 180573220 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 42030213144040 its reverse (4044131203024), we get a palindrome (46074344347064).

The spelling of 42030213144040 in words is "forty-two trillion, thirty billion, two hundred thirteen million, one hundred forty-four thousand, forty".