273232430020043 has 24 divisors (see below), whose sum is σ = 300725545922496. Its totient is φ = 248073123916800.

The previous prime is 273232430020009. The next prime is 273232430020111. The reversal of 273232430020043 is 340020034232372.

It is a happy number.

It is not a de Polignac number, because 273232430020043 - 2³⁴ = 273215250150859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 273232430019985 and 273232430020012.

It is not an unprimeable number, because it can be changed into a prime (273232430020643) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 399307163 + ... + 399990843.

It is an arithmetic number, because the mean of its divisors is an integer number (12530231080104).

Almost surely, 2^{273232430020043} is an apocalyptic number.

273232430020043 is a deficient number, since it is larger than the sum of its proper divisors (27493115902453).

273232430020043 is a wasteful number, since it uses less digits than its factorization.

273232430020043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722535 (or 722522 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 35.

The spelling of 273232430020043 in words is "two hundred seventy-three trillion, two hundred thirty-two billion, four hundred thirty million, twenty thousand, forty-three".