7131490033 has 8 divisors (see below), whose sum is σ = 7143249600. Its totient is φ = 7119742608.

The previous prime is 7131490013. The next prime is 7131490043. The reversal of 7131490033 is 3300941317.

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 7131490033 - 2¹⁷ = 7131358961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7131489977 and 7131490004.

It is not an unprimeable number, because it can be changed into a prime (7131490013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2676660 + ... + 2679322.

It is an arithmetic number, because the mean of its divisors is an integer number (892906200).

Almost surely, 2^7131490033 is an apocalyptic number.

It is an amenable number.

7131490033 is a deficient number, since it is larger than the sum of its proper divisors (11759567).

7131490033 is a wasteful number, since it uses less digits than its factorization.

7131490033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 7131490033 is about 84448.1499678945. The cubic root of 7131490033 is about 1924.8346432878.

The spelling of 7131490033 in words is "seven billion, one hundred thirty-one million, four hundred ninety thousand, thirty-three".