214413042154 has 8 divisors (see below), whose sum is σ = 329463942948. Its totient is φ = 104591727840.

The previous prime is 214413042143. The next prime is 214413042161. The reversal of 214413042154 is 451240314412.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 138663140625 + 75749901529 = 372375^2 + 275227^2 .

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

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, 1307396517 + ... + 1307396680.

Almost surely, 2^214413042154 is an apocalyptic number.

214413042154 is a deficient number, since it is larger than the sum of its proper divisors (115050900794).

214413042154 is a wasteful number, since it uses less digits than its factorization.

214413042154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2614793240.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 214413042154 its reverse (451240314412), we get a palindrome (665653356566).

The spelling of 214413042154 in words is "two hundred fourteen billion, four hundred thirteen million, forty-two thousand, one hundred fifty-four".