210040142414 has 8 divisors (see below), whose sum is σ = 317066967048. Its totient is φ = 104351153400.

The previous prime is 210040142387. The next prime is 210040142437. The reversal of 210040142414 is 414241040012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×210040142414² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210040142414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334458512 + ... + 334459139.

It is an arithmetic number, because the mean of its divisors is an integer number (39633370881).

Almost surely, 2^210040142414 is an apocalyptic number.

210040142414 is a deficient number, since it is larger than the sum of its proper divisors (107026824634).

210040142414 is a wasteful number, since it uses less digits than its factorization.

210040142414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668917810.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 210040142414 its reverse (414241040012), we get a palindrome (624281182426).

The spelling of 210040142414 in words is "two hundred ten billion, forty million, one hundred forty-two thousand, four hundred fourteen".