42052345210 has 16 divisors (see below), whose sum is σ = 75697307136. Its totient is φ = 16820252368.

The previous prime is 42052345199. The next prime is 42052345217. The reversal of 42052345210 is 1254325024.

It is a super-2 number, since 2×42052345210² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42052345217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225747 + ... + 367513.

It is an arithmetic number, because the mean of its divisors is an integer number (4731081696).

Almost surely, 2^42052345210 is an apocalyptic number.

42052345210 is a deficient number, since it is larger than the sum of its proper divisors (33644961926).

42052345210 is a wasteful number, since it uses less digits than its factorization.

42052345210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171437.

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 42052345210 in words is "forty-two billion, fifty-two million, three hundred forty-five thousand, two hundred ten".