1234244000402 has 8 divisors (see below), whose sum is σ = 2115846857856. Its totient is φ = 528961714452.

The previous prime is 1234244000399. The next prime is 1234244000419. The reversal of 1234244000402 is 2040004424321.

It is a happy number.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 44080142858 + ... + 44080142885.

It is an arithmetic number, because the mean of its divisors is an integer number (264480857232).

Almost surely, 2^{1234244000402} is an apocalyptic number.

1234244000402 is a deficient number, since it is larger than the sum of its proper divisors (881602857454).

1234244000402 is an equidigital number, since it uses as much as digits as its factorization.

1234244000402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88160285752.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 1234244000402 its reverse (2040004424321), we get a palindrome (3274248424723).

The spelling of 1234244000402 in words is "one trillion, two hundred thirty-four billion, two hundred forty-four million, four hundred two", and thus it is an aban number.