423412022101402 has 32 divisors (see below), whose sum is σ = 644893047152640. Its totient is φ = 208455486259440.

The previous prime is 423412022101339. The next prime is 423412022101457. The reversal of 423412022101402 is 204101220214324.

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 15 ways as a sum of consecutive naturals, for example, 454394223 + ... + 455325085.

It is an arithmetic number, because the mean of its divisors is an integer number (20152907723520).

Almost surely, 2^{423412022101402} is an apocalyptic number.

423412022101402 is a deficient number, since it is larger than the sum of its proper divisors (221481025051238).

423412022101402 is a wasteful number, since it uses less digits than its factorization.

423412022101402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935058.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 423412022101402 its reverse (204101220214324), we get a palindrome (627513242315726).

The spelling of 423412022101402 in words is "four hundred twenty-three trillion, four hundred twelve billion, twenty-two million, one hundred one thousand, four hundred two".