214252542954 has 96 divisors (see below), whose sum is σ = 503291543040. Its totient is φ = 65608897536.

The previous prime is 214252542949. The next prime is 214252542961. The reversal of 214252542954 is 459245252412.

214252542954 is a `hidden beast` number, since 2 + 1 + 4 + 2 + 52 + 542 + 9 + 54 = 666.

It is a super-2 number, since 2×214252542954² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23140294 + ... + 23149550.

It is an arithmetic number, because the mean of its divisors is an integer number (5242620240).

Almost surely, 2^214252542954 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214252542954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251645771520).

214252542954 is an abundant number, since it is smaller than the sum of its proper divisors (289039000086).

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

214252542954 is a wasteful number, since it uses less digits than its factorization.

214252542954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11084 (or 11081 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 45.

The spelling of 214252542954 in words is "two hundred fourteen billion, two hundred fifty-two million, five hundred forty-two thousand, nine hundred fifty-four".