145344360344302 has 48 divisors (see below), whose sum is σ = 261796236492672. Its totient is φ = 60280114083840.

The previous prime is 145344360344257. The next prime is 145344360344459. The reversal of 145344360344302 is 203443063443541.

It is a super-2 number, since 2×145344360344302² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210227778 + ... + 210918010.

It is an arithmetic number, because the mean of its divisors is an integer number (5454088260264).

Almost surely, 2^{145344360344302} is an apocalyptic number.

145344360344302 is a deficient number, since it is larger than the sum of its proper divisors (116451876148370).

145344360344302 is a wasteful number, since it uses less digits than its factorization.

145344360344302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759593 (or 759586 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 46.

The spelling of 145344360344302 in words is "one hundred forty-five trillion, three hundred forty-four billion, three hundred sixty million, three hundred forty-four thousand, three hundred two".