214250226154 has 16 divisors (see below), whose sum is σ = 323447158728. Its totient is φ = 106434611712.

The previous prime is 214250226139. The next prime is 214250226187. The reversal of 214250226154 is 451622052412.

It can be written as a sum of positive squares in 4 ways, for example, as 135641207025 + 78609019129 = 368295^2 + 280373^2 .

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, 7557334 + ... + 7585630.

Almost surely, 2^214250226154 is an apocalyptic number.

214250226154 is a deficient number, since it is larger than the sum of its proper divisors (109196932574).

214250226154 is a wasteful number, since it uses less digits than its factorization.

214250226154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52569.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 214250226154 its reverse (451622052412), we get a palindrome (665872278566).

The spelling of 214250226154 in words is "two hundred fourteen billion, two hundred fifty million, two hundred twenty-six thousand, one hundred fifty-four".