421312551112041 has 8 divisors (see below), whose sum is σ = 570134397525024. Its totient is φ = 276682869386880.

The previous prime is 421312551111961. The next prime is 421312551112043. The reversal of 421312551112041 is 140211155213124.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-421312551112041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 421312551111993 and 421312551112011.

It is not an unprimeable number, because it can be changed into a prime (421312551112043) 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, 1048041171720 + ... + 1048041172121.

It is an arithmetic number, because the mean of its divisors is an integer number (71266799690628).

Almost surely, 2^{421312551112041} is an apocalyptic number.

It is an amenable number.

421312551112041 is a deficient number, since it is larger than the sum of its proper divisors (148821846412983).

421312551112041 is a wasteful number, since it uses less digits than its factorization.

421312551112041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096082343911.

The product of its (nonzero) digits is 9600, while the sum is 33.

The spelling of 421312551112041 in words is "four hundred twenty-one trillion, three hundred twelve billion, five hundred fifty-one million, one hundred twelve thousand, forty-one".