214352420140532 has 12 divisors (see below), whose sum is σ = 375117503935776. Its totient is φ = 107175990444600.

The previous prime is 214352420140531. The next prime is 214352420140657. The reversal of 214352420140532 is 235041024253412.

It is a super-4 number, since 4×214352420140532⁴ (a number of 58 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214352420140531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52700594 + ... + 56622057.

It is an arithmetic number, because the mean of its divisors is an integer number (31259791994648).

Almost surely, 2^{214352420140532} is an apocalyptic number.

It is an amenable number.

214352420140532 is a deficient number, since it is larger than the sum of its proper divisors (160765083795244).

214352420140532 is a wasteful number, since it uses less digits than its factorization.

214352420140532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109812838 (or 109812836 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 214352420140532 its reverse (235041024253412), we get a palindrome (449393444393944).

The spelling of 214352420140532 in words is "two hundred fourteen trillion, three hundred fifty-two billion, four hundred twenty million, one hundred forty thousand, five hundred thirty-two".