245234160023444 has 96 divisors (see below), whose sum is σ = 465190124958720. Its totient is φ = 112770221211648.

The previous prime is 245234160023423. The next prime is 245234160023459. The reversal of 245234160023444 is 444320061432542.

It is a super-2 number, since 2×245234160023444² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 245234160023395 and 245234160023404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2621292572 + ... + 2621386124.

It is an arithmetic number, because the mean of its divisors is an integer number (4845730468320).

Almost surely, 2^{245234160023444} is an apocalyptic number.

It is an amenable number.

245234160023444 is a deficient number, since it is larger than the sum of its proper divisors (219955964935276).

245234160023444 is a wasteful number, since it uses less digits than its factorization.

245234160023444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97689 (or 97687 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 44.

The spelling of 245234160023444 in words is "two hundred forty-five trillion, two hundred thirty-four billion, one hundred sixty million, twenty-three thousand, four hundred forty-four".