145441354101304 has 32 divisors (see below), whose sum is σ = 277181134048800. Its totient is φ = 71526454369920.

The previous prime is 145441354101301. The next prime is 145441354101317. The reversal of 145441354101304 is 403101453144541.

It is a super-2 number, since 2×145441354101304² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145441354101301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12528294 + ... + 21162250.

It is an arithmetic number, because the mean of its divisors is an integer number (8661910439025).

Almost surely, 2^{145441354101304} is an apocalyptic number.

It is an amenable number.

145441354101304 is a deficient number, since it is larger than the sum of its proper divisors (131739779947496).

145441354101304 is a wasteful number, since it uses less digits than its factorization.

145441354101304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8668543 (or 8668539 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 145441354101304 in words is "one hundred forty-five trillion, four hundred forty-one billion, three hundred fifty-four million, one hundred one thousand, three hundred four".