42030210140 has 24 divisors (see below), whose sum is σ = 88407453120. Its totient is φ = 16784653248.

The previous prime is 42030210113. The next prime is 42030210163. The reversal of 42030210140 is 4101203024.

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, 1701860 + ... + 1726379.

It is an arithmetic number, because the mean of its divisors is an integer number (3683643880).

Almost surely, 2^42030210140 is an apocalyptic number.

It is an amenable number.

42030210140 is an abundant number, since it is smaller than the sum of its proper divisors (46377242980).

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

42030210140 is a wasteful number, since it uses less digits than its factorization.

42030210140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3428861 (or 3428859 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 42030210140 its reverse (4101203024), we get a palindrome (46131413164).

The spelling of 42030210140 in words is "forty-two billion, thirty million, two hundred ten thousand, one hundred forty".