240102214134 has 32 divisors (see below), whose sum is σ = 495939978240. Its totient is φ = 77414032800.

The previous prime is 240102214133. The next prime is 240102214151. The reversal of 240102214134 is 431412201042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240102214133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59289 + ... + 695499.

It is an arithmetic number, because the mean of its divisors is an integer number (15498124320).

Almost surely, 2^240102214134 is an apocalyptic number.

240102214134 is an abundant number, since it is smaller than the sum of its proper divisors (255837764106).

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

240102214134 is a wasteful number, since it uses less digits than its factorization.

240102214134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638276.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 240102214134 its reverse (431412201042), we get a palindrome (671514415176).

The spelling of 240102214134 in words is "two hundred forty billion, one hundred two million, two hundred fourteen thousand, one hundred thirty-four".