10240305054346 has 4 divisors (see below), whose sum is σ = 15360457581522. Its totient is φ = 5120152527172.

The previous prime is 10240305054341. The next prime is 10240305054349. The reversal of 10240305054346 is 64345050304201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8384065025625 + 1856240028721 = 2895525^2 + 1362439^2 .

It is not an unprimeable number, because it can be changed into a prime (10240305054341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2560076263585 + ... + 2560076263588.

Almost surely, 2^{10240305054346} is an apocalyptic number.

10240305054346 is a deficient number, since it is larger than the sum of its proper divisors (5120152527176).

10240305054346 is an equidigital number, since it uses as much as digits as its factorization.

10240305054346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5120152527175.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 10240305054346 its reverse (64345050304201), we get a palindrome (74585355358547).

The spelling of 10240305054346 in words is "ten trillion, two hundred forty billion, three hundred five million, fifty-four thousand, three hundred forty-six".