214012413140 has 24 divisors (see below), whose sum is σ = 455756015232. Its totient is φ = 84399260960.

The previous prime is 214012413137. The next prime is 214012413169. The reversal of 214012413140 is 41314210412.

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, 75355064 + ... + 75357903.

It is an arithmetic number, because the mean of its divisors is an integer number (18989833968).

Almost surely, 2^214012413140 is an apocalyptic number.

214012413140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214012413140 is an abundant number, since it is smaller than the sum of its proper divisors (241743602092).

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

214012413140 is a wasteful number, since it uses less digits than its factorization.

214012413140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150713047 (or 150713045 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 214012413140 its reverse (41314210412), we get a palindrome (255326623552).

The spelling of 214012413140 in words is "two hundred fourteen billion, twelve million, four hundred thirteen thousand, one hundred forty".