22403424313402 has 32 divisors (see below), whose sum is σ = 36985406086080. Its totient is φ = 10093029515520.

The previous prime is 22403424313399. The next prime is 22403424313421. The reversal of 22403424313402 is 20431342430422.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164079853 + ... + 164216335.

It is an arithmetic number, because the mean of its divisors is an integer number (1155793940190).

Almost surely, 2^{22403424313402} is an apocalyptic number.

22403424313402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22403424313402 is a deficient number, since it is larger than the sum of its proper divisors (14581981772678).

22403424313402 is a wasteful number, since it uses less digits than its factorization.

22403424313402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202638.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 22403424313402 its reverse (20431342430422), we get a palindrome (42834766743824).

The spelling of 22403424313402 in words is "twenty-two trillion, four hundred three billion, four hundred twenty-four million, three hundred thirteen thousand, four hundred two".