435073880028 has 12 divisors (see below), whose sum is σ = 1015172386760. Its totient is φ = 145024626672.

The previous prime is 435073880027. The next prime is 435073880053. The reversal of 435073880028 is 820088370534.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (435073880027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18128078323 + ... + 18128078346.

Almost surely, 2^435073880028 is an apocalyptic number.

It is an amenable number.

435073880028 is an abundant number, since it is smaller than the sum of its proper divisors (580098506732).

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

435073880028 is a wasteful number, since it uses less digits than its factorization.

435073880028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36256156676 (or 36256156674 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 435073880028 in words is "four hundred thirty-five billion, seventy-three million, eight hundred eighty thousand, twenty-eight".