245100240452344 has 8 divisors (see below), whose sum is σ = 459562950848160. Its totient is φ = 122550120226168.

The previous prime is 245100240452321. The next prime is 245100240452357. The reversal of 245100240452344 is 443254042001542.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×245100240452344² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 245100240452297 and 245100240452306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15318765028264 + ... + 15318765028279.

It is an arithmetic number, because the mean of its divisors is an integer number (57445368856020).

Almost surely, 2^{245100240452344} is an apocalyptic number.

It is an amenable number.

245100240452344 is a deficient number, since it is larger than the sum of its proper divisors (214462710395816).

245100240452344 is a wasteful number, since it uses less digits than its factorization.

245100240452344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30637530056549 (or 30637530056545 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 40.

Adding to 245100240452344 its reverse (443254042001542), we get a palindrome (688354282453886).

The spelling of 245100240452344 in words is "two hundred forty-five trillion, one hundred billion, two hundred forty million, four hundred fifty-two thousand, three hundred forty-four".