433422364540 has 96 divisors (see below), whose sum is σ = 1004829815808. Its totient is φ = 155725920000.

The previous prime is 433422364499. The next prime is 433422364547. The reversal of 433422364540 is 45463224334.

It is a junction number, because it is equal to n+sod(n) for n = 433422364493 and 433422364502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (433422364547) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10890157 + ... + 10929883.

It is an arithmetic number, because the mean of its divisors is an integer number (10466977248).

Almost surely, 2^433422364540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 433422364540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (502414907904).

433422364540 is an abundant number, since it is smaller than the sum of its proper divisors (571407451268).

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

433422364540 is a wasteful number, since it uses less digits than its factorization.

433422364540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40339 (or 40337 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 40.

Adding to 433422364540 its reverse (45463224334), we get a palindrome (478885588874).

The spelling of 433422364540 in words is "four hundred thirty-three billion, four hundred twenty-two million, three hundred sixty-four thousand, five hundred forty".