145702302203344 has 20 divisors (see below), whose sum is σ = 291404604407680. Its totient is φ = 70501113969120.

The previous prime is 145702302203327. The next prime is 145702302203407. The reversal of 145702302203344 is 443302203207541.

145702302203344 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 145702302203297 and 145702302203306.

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, 146877320274 + ... + 146877321265.

It is an arithmetic number, because the mean of its divisors is an integer number (14570230220384).

Almost surely, 2^{145702302203344} is an apocalyptic number.

It is an amenable number.

145702302203344 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145702302203344 is a wasteful number, since it uses less digits than its factorization.

145702302203344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293754641578 (or 293754641572 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 40.

The spelling of 145702302203344 in words is "one hundred forty-five trillion, seven hundred two billion, three hundred two million, two hundred three thousand, three hundred forty-four".