9045782400031 has 8 divisors (see below), whose sum is σ = 9743696539920. Its totient is φ = 8348166077952.

The previous prime is 9045782400023. The next prime is 9045782400041. The reversal of 9045782400031 is 1300042875409.

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

It is a cyclic number.

It is not a de Polignac number, because 9045782400031 - 2³ = 9045782400023 is a prime.

It is a super-2 number, since 2×9045782400031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9045782400041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74391361 + ... + 74512858.

It is an arithmetic number, because the mean of its divisors is an integer number (1217962067490).

Almost surely, 2^{9045782400031} is an apocalyptic number.

9045782400031 is a deficient number, since it is larger than the sum of its proper divisors (697914139889).

9045782400031 is a wasteful number, since it uses less digits than its factorization.

9045782400031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148908905.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 9045782400031 in words is "nine trillion, forty-five billion, seven hundred eighty-two million, four hundred thousand, thirty-one".