415640223429 has 32 divisors (see below), whose sum is σ = 567255360000. Its totient is φ = 270637645824.

The previous prime is 415640223421. The next prime is 415640223463. The reversal of 415640223429 is 924322046514.

It is not a de Polignac number, because 415640223429 - 2³ = 415640223421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415640223421) 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, 89401897 + ... + 89406545.

It is an arithmetic number, because the mean of its divisors is an integer number (17726730000).

Almost surely, 2^415640223429 is an apocalyptic number.

It is an amenable number.

415640223429 is a deficient number, since it is larger than the sum of its proper divisors (151615136571).

415640223429 is a wasteful number, since it uses less digits than its factorization.

415640223429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8717.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 415640223429 in words is "four hundred fifteen billion, six hundred forty million, two hundred twenty-three thousand, four hundred twenty-nine".