214451255344 has 20 divisors (see below), whose sum is σ = 437367692440. Its totient is φ = 101582173440.

The previous prime is 214451255341. The next prime is 214451255351. The reversal of 214451255344 is 443552154412.

It is a junction number, because it is equal to n+sod(n) for n = 214451255297 and 214451255306.

It is not an unprimeable number, because it can be changed into a prime (214451255341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352715577 + ... + 352716184.

It is an arithmetic number, because the mean of its divisors is an integer number (21868384622).

Almost surely, 2^214451255344 is an apocalyptic number.

It is an amenable number.

214451255344 is an abundant number, since it is smaller than the sum of its proper divisors (222916437096).

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

214451255344 is a wasteful number, since it uses less digits than its factorization.

214451255344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705431788 (or 705431782 counting only the distinct ones).

The product of its digits is 384000, while the sum is 40.

The spelling of 214451255344 in words is "two hundred fourteen billion, four hundred fifty-one million, two hundred fifty-five thousand, three hundred forty-four".