245341245510434 has 64 divisors (see below), whose sum is σ = 400622858910720. Its totient is φ = 112239472435200.

The previous prime is 245341245510379. The next prime is 245341245510461. The reversal of 245341245510434 is 434015542143542.

It is a super-2 number, since 2×245341245510434² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

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, 2994225914 + ... + 2994307850.

It is an arithmetic number, because the mean of its divisors is an integer number (6259732170480).

Almost surely, 2^{245341245510434} is an apocalyptic number.

245341245510434 is a deficient number, since it is larger than the sum of its proper divisors (155281613400286).

245341245510434 is a wasteful number, since it uses less digits than its factorization.

245341245510434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94563.

The product of its (nonzero) digits is 4608000, while the sum is 47.

Adding to 245341245510434 its reverse (434015542143542), we get a palindrome (679356787653976).

The spelling of 245341245510434 in words is "two hundred forty-five trillion, three hundred forty-one billion, two hundred forty-five million, five hundred ten thousand, four hundred thirty-four".