2412020400434 has 16 divisors (see below), whose sum is σ = 3625829364960. Its totient is φ = 1203411195840.

The previous prime is 2412020400401. The next prime is 2412020400457. The reversal of 2412020400434 is 4340040202142.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8391257 + ... + 8673939.

It is an arithmetic number, because the mean of its divisors is an integer number (226614335310).

Almost surely, 2^{2412020400434} is an apocalyptic number.

2412020400434 is a deficient number, since it is larger than the sum of its proper divisors (1213808964526).

2412020400434 is a wasteful number, since it uses less digits than its factorization.

2412020400434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291865.

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

Adding to 2412020400434 its reverse (4340040202142), we get a palindrome (6752060602576).

The spelling of 2412020400434 in words is "two trillion, four hundred twelve billion, twenty million, four hundred thousand, four hundred thirty-four".