423550260402 has 16 divisors (see below), whose sum is σ = 847188756480. Its totient is φ = 141168714192.

The previous prime is 423550260377. The next prime is 423550260403. The reversal of 423550260402 is 204062055324.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (423550260403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3614002 + ... + 3729357.

It is an arithmetic number, because the mean of its divisors is an integer number (52949297280).

Almost surely, 2^423550260402 is an apocalyptic number.

423550260402 is an abundant number, since it is smaller than the sum of its proper divisors (423638496078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423550260402 is a wasteful number, since it uses less digits than its factorization.

423550260402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7352977.

The product of its (nonzero) digits is 57600, while the sum is 33.

The spelling of 423550260402 in words is "four hundred twenty-three billion, five hundred fifty million, two hundred sixty thousand, four hundred two".