104402406453 has 32 divisors (see below), whose sum is σ = 144469619712. Its totient is φ = 66993561600.

The previous prime is 104402406419. The next prime is 104402406469. The reversal of 104402406453 is 354604204401.

It is a happy number.

It is not a de Polignac number, because 104402406453 - 2⁸ = 104402406197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104402206453) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 15493501 + ... + 15500237.

It is an arithmetic number, because the mean of its divisors is an integer number (4514675616).

Almost surely, 2^104402406453 is an apocalyptic number.

It is an amenable number.

104402406453 is a deficient number, since it is larger than the sum of its proper divisors (40067213259).

104402406453 is a wasteful number, since it uses less digits than its factorization.

104402406453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7645.

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 104402406453 in words is "one hundred four billion, four hundred two million, four hundred six thousand, four hundred fifty-three".