9028373040 has 120 divisors (see below), whose sum is σ = 31298437248. Its totient is φ = 2329896960.

The previous prime is 9028373027. The next prime is 9028373069. The reversal of 9028373040 is 403738209.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 9028372986 and 9028373004.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 179929 + ... + 224568.

Almost surely, 2^9028373040 is an apocalyptic number.

9028373040 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

9028373040 is an abundant number, since it is smaller than the sum of its proper divisors (22270064208).

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

9028373040 is a wasteful number, since it uses less digits than its factorization.

9028373040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404547 (or 404538 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 9028373040 is about 95017.7511836604. The cubic root of 9028373040 is about 2082.2673930641.

The spelling of 9028373040 in words is "nine billion, twenty-eight million, three hundred seventy-three thousand, forty".