245355334503044 has 12 divisors (see below), whose sum is σ = 429385575937500. Its totient is φ = 122673741378048.

The previous prime is 245355334502951. The next prime is 245355334503047. The reversal of 245355334503044 is 440305433553542.

245355334503044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 95411635980544 + 149943698522500 = 9767888^2 + 12245150^2 .

It is a super-2 number, since 2×245355334503044² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 245355334502983 and 245355334503001.

It is not an unprimeable number, because it can be changed into a prime (245355334503047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 981327749 + ... + 981577740.

It is an arithmetic number, because the mean of its divisors is an integer number (35782131328125).

Almost surely, 2^{245355334503044} is an apocalyptic number.

It is an amenable number.

245355334503044 is a deficient number, since it is larger than the sum of its proper divisors (184030241434456).

245355334503044 is a wasteful number, since it uses less digits than its factorization.

245355334503044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962936742 (or 1962936740 counting only the distinct ones).

The product of its (nonzero) digits is 25920000, while the sum is 50.

The spelling of 245355334503044 in words is "two hundred forty-five trillion, three hundred fifty-five billion, three hundred thirty-four million, five hundred three thousand, forty-four".