20403614047922 has 32 divisors (see below), whose sum is σ = 35213396506752. Its totient is φ = 8685504008064.

The previous prime is 20403614047871. The next prime is 20403614047931. The reversal of 20403614047922 is 22974041630402.

It is a happy number.

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, 4252373 + ... + 7673975.

It is an arithmetic number, because the mean of its divisors is an integer number (1100418640836).

Almost surely, 2^{20403614047922} is an apocalyptic number.

20403614047922 is a deficient number, since it is larger than the sum of its proper divisors (14809782458830).

20403614047922 is a wasteful number, since it uses less digits than its factorization.

20403614047922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3424482.

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 20403614047922 in words is "twenty trillion, four hundred three billion, six hundred fourteen million, forty-seven thousand, nine hundred twenty-two".