252010400042414 has 64 divisors (see below), whose sum is σ = 426392004407040. Its totient is φ = 110903900405760.

The previous prime is 252010400042339. The next prime is 252010400042431. The reversal of 252010400042414 is 414240004010252.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30141854 + ... + 37583934.

It is an arithmetic number, because the mean of its divisors is an integer number (6662375068860).

Almost surely, 2^{252010400042414} is an apocalyptic number.

252010400042414 is a deficient number, since it is larger than the sum of its proper divisors (174381604364626).

252010400042414 is a wasteful number, since it uses less digits than its factorization.

252010400042414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7442685.

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 252010400042414 its reverse (414240004010252), we get a palindrome (666250404052666).

The spelling of 252010400042414 in words is "two hundred fifty-two trillion, ten billion, four hundred million, forty-two thousand, four hundred fourteen".