214023340330140 has 48 divisors (see below), whose sum is σ = 653744021374080. Its totient is φ = 51884446140480.

The previous prime is 214023340330123. The next prime is 214023340330213. The reversal of 214023340330140 is 41033043320412.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 214023340330098 and 214023340330107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162138893530 + ... + 162138894849.

It is an arithmetic number, because the mean of its divisors is an integer number (13619667111960).

Almost surely, 2^{214023340330140} is an apocalyptic number.

214023340330140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214023340330140 is an abundant number, since it is smaller than the sum of its proper divisors (439720681043940).

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

214023340330140 is a wasteful number, since it uses less digits than its factorization.

214023340330140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324277788402 (or 324277788400 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 214023340330140 its reverse (41033043320412), we get a palindrome (255056383650552).

The spelling of 214023340330140 in words is "two hundred fourteen trillion, twenty-three billion, three hundred forty million, three hundred thirty thousand, one hundred forty".