214011433140 has 96 divisors (see below), whose sum is σ = 602402916864. Its totient is φ = 56768532480.

The previous prime is 214011433121. The next prime is 214011433159. The reversal of 214011433140 is 41334110412.

It is an interprime number because it is at equal distance from previous prime (214011433121) and next prime (214011433159).

It is a self number, because there is not a number n which added to its sum of digits gives 214011433140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8729700 + ... + 8754180.

It is an arithmetic number, because the mean of its divisors is an integer number (6275030384).

Almost surely, 2^214011433140 is an apocalyptic number.

214011433140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214011433140 is an abundant number, since it is smaller than the sum of its proper divisors (388391483724).

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

214011433140 is a wasteful number, since it uses less digits than its factorization.

214011433140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25257 (or 25255 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 214011433140 its reverse (41334110412), we get a palindrome (255345543552).

It can be divided in two parts, 21401 and 1433140, that added together give a palindrome (1454541).

The spelling of 214011433140 in words is "two hundred fourteen billion, eleven million, four hundred thirty-three thousand, one hundred forty".