245032044733 has 32 divisors (see below), whose sum is σ = 297262284800. Its totient is φ = 197296513344.

The previous prime is 245032044721. The next prime is 245032044739. The reversal of 245032044733 is 337440230542.

It is not a de Polignac number, because 245032044733 - 2³⁷ = 107593091261 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 245032044692 and 245032044701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245032044739) 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 31 ways as a sum of consecutive naturals, for example, 45214498 + ... + 45219916.

It is an arithmetic number, because the mean of its divisors is an integer number (9289446400).

Almost surely, 2^245032044733 is an apocalyptic number.

It is an amenable number.

245032044733 is a deficient number, since it is larger than the sum of its proper divisors (52230240067).

245032044733 is a wasteful number, since it uses less digits than its factorization.

245032044733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8249.

The product of its (nonzero) digits is 241920, while the sum is 37.

The spelling of 245032044733 in words is "two hundred forty-five billion, thirty-two million, forty-four thousand, seven hundred thirty-three".