73490490333 has 12 divisors (see below), whose sum is σ = 114318540700. Its totient is φ = 45224917056.

The previous prime is 73490490319. The next prime is 73490490361. The reversal of 73490490333 is 33309409437.

73490490333 is a `hidden beast` number, since 73 + 4 + 90 + 490 + 3 + 3 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13811420484 + 59679069849 = 117522^2 + 244293^2 .

It is not a de Polignac number, because 73490490333 - 2⁵ = 73490490301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73490490313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 314061808 + ... + 314062041.

Almost surely, 2^73490490333 is an apocalyptic number.

It is an amenable number.

73490490333 is a deficient number, since it is larger than the sum of its proper divisors (40828050367).

73490490333 is a wasteful number, since it uses less digits than its factorization.

73490490333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628123868 (or 628123865 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 45.

The spelling of 73490490333 in words is "seventy-three billion, four hundred ninety million, four hundred ninety thousand, three hundred thirty-three".