145214713482 has 64 divisors (see below), whose sum is σ = 299689905024. Its totient is φ = 46874419200.

The previous prime is 145214713481. The next prime is 145214713537. The reversal of 145214713482 is 284317412541.

It is not an unprimeable number, because it can be changed into a prime (145214713481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51842482 + ... + 51845282.

It is an arithmetic number, because the mean of its divisors is an integer number (4682654766).

Almost surely, 2^145214713482 is an apocalyptic number.

145214713482 is an abundant number, since it is smaller than the sum of its proper divisors (154475191542).

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

145214713482 is a wasteful number, since it uses less digits than its factorization.

145214713482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3863.

The product of its digits is 215040, while the sum is 42.

The spelling of 145214713482 in words is "one hundred forty-five billion, two hundred fourteen million, seven hundred thirteen thousand, four hundred eighty-two".