145674224382 has 32 divisors (see below), whose sum is σ = 294816119040. Its totient is φ = 47980848960.

The previous prime is 145674224351. The next prime is 145674224441. The reversal of 145674224382 is 283422476541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 728463 + ... + 906645.

It is an arithmetic number, because the mean of its divisors is an integer number (9213003720).

Almost surely, 2^145674224382 is an apocalyptic number.

145674224382 is an abundant number, since it is smaller than the sum of its proper divisors (149141894658).

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

145674224382 is a wasteful number, since it uses less digits than its factorization.

145674224382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179808.

The product of its digits is 2580480, while the sum is 48.

The spelling of 145674224382 in words is "one hundred forty-five billion, six hundred seventy-four million, two hundred twenty-four thousand, three hundred eighty-two".