421053264332000 has 96 divisors (see below), whose sum is σ = 1034546987545344. Its totient is φ = 168418193472000.

The previous prime is 421053264331981. The next prime is 421053264332047. The reversal of 421053264332000 is 233462350124.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221899274 + ... + 223788726.

It is an arithmetic number, because the mean of its divisors is an integer number (10776531120264).

Almost surely, 2^{421053264332000} is an apocalyptic number.

421053264332000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

421053264332000 is an abundant number, since it is smaller than the sum of its proper divisors (613493723213344).

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

421053264332000 is a wasteful number, since it uses less digits than its factorization.

421053264332000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1945189 (or 1945171 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 421053264332000 in words is "four hundred twenty-one trillion, fifty-three billion, two hundred sixty-four million, three hundred thirty-two thousand".