214214043624630 has 128 divisors (see below), whose sum is σ = 607862349158400. Its totient is φ = 47271464131584.

The previous prime is 214214043624611. The next prime is 214214043624643. The reversal of 214214043624630 is 36426340412412.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 84949111 + ... + 87434429.

It is an arithmetic number, because the mean of its divisors is an integer number (4748924602800).

Almost surely, 2^{214214043624630} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214214043624630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303931174579200).

214214043624630 is an abundant number, since it is smaller than the sum of its proper divisors (393648305533770).

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

214214043624630 is a wasteful number, since it uses less digits than its factorization.

214214043624630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2499518.

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 214214043624630 in words is "two hundred fourteen trillion, two hundred fourteen billion, forty-three million, six hundred twenty-four thousand, six hundred thirty".