145313024143634 has 8 divisors (see below), whose sum is σ = 218946978082560. Its totient is φ = 72330698116116.

The previous prime is 145313024143621. The next prime is 145313024143669. The reversal of 145313024143634 is 436341420313541.

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

It is a super-2 number, since 2×145313024143634² (a number of 29 digits) contains 22 as substring.

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, 162906977294 + ... + 162906978185.

It is an arithmetic number, because the mean of its divisors is an integer number (27368372260320).

Almost surely, 2^{145313024143634} is an apocalyptic number.

145313024143634 is a deficient number, since it is larger than the sum of its proper divisors (73633953938926).

145313024143634 is a wasteful number, since it uses less digits than its factorization.

145313024143634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325813955704.

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 145313024143634 in words is "one hundred forty-five trillion, three hundred thirteen billion, twenty-four million, one hundred forty-three thousand, six hundred thirty-four".