145303304414 has 8 divisors (see below), whose sum is σ = 218451438480. Its totient is φ = 72486158256.

The previous prime is 145303304407. The next prime is 145303304429. The reversal of 145303304414 is 414403303541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×145303304414² (a number of 23 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 3 ways as a sum of consecutive naturals, for example, 82745879 + ... + 82747634.

It is an arithmetic number, because the mean of its divisors is an integer number (27306429810).

Almost surely, 2^145303304414 is an apocalyptic number.

145303304414 is a deficient number, since it is larger than the sum of its proper divisors (73148134066).

145303304414 is a wasteful number, since it uses less digits than its factorization.

145303304414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165493954.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 145303304414 its reverse (414403303541), we get a palindrome (559706607955).

The spelling of 145303304414 in words is "one hundred forty-five billion, three hundred three million, three hundred four thousand, four hundred fourteen".