2023414421434 has 48 divisors (see below), whose sum is σ = 3558174418656. Its totient is φ = 860419778400.

The previous prime is 2023414421389. The next prime is 2023414421447. The reversal of 2023414421434 is 4341244143202.

It is a self number, because there is not a number n which added to its sum of digits gives 2023414421434.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142276444 + ... + 142290664.

It is an arithmetic number, because the mean of its divisors is an integer number (74128633722).

Almost surely, 2^{2023414421434} is an apocalyptic number.

2023414421434 is a deficient number, since it is larger than the sum of its proper divisors (1534759997222).

2023414421434 is a wasteful number, since it uses less digits than its factorization.

2023414421434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25451 (or 25444 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 2023414421434 its reverse (4341244143202), we get a palindrome (6364658564636).

The spelling of 2023414421434 in words is "two trillion, twenty-three billion, four hundred fourteen million, four hundred twenty-one thousand, four hundred thirty-four".