145707336381424 has 40 divisors (see below), whose sum is σ = 285883186680000. Its totient is φ = 71931041135616.

The previous prime is 145707336381379. The next prime is 145707336381443. The reversal of 145707336381424 is 424183633707541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367890252 + ... + 368286100.

It is an arithmetic number, because the mean of its divisors is an integer number (7147079667000).

Almost surely, 2^{145707336381424} is an apocalyptic number.

It is an amenable number.

145707336381424 is a deficient number, since it is larger than the sum of its proper divisors (140175850298576).

145707336381424 is a wasteful number, since it uses less digits than its factorization.

145707336381424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687145 (or 687139 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 58.

The spelling of 145707336381424 in words is "one hundred forty-five trillion, seven hundred seven billion, three hundred thirty-six million, three hundred eighty-one thousand, four hundred twenty-four".