145460226316 has 24 divisors (see below), whose sum is σ = 266368026960. Its totient is φ = 69429252672.

The previous prime is 145460226313. The next prime is 145460226343. The reversal of 145460226316 is 613622064541.

It is not an unprimeable number, because it can be changed into a prime (145460226313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9264226 + ... + 9279913.

It is an arithmetic number, because the mean of its divisors is an integer number (11098667790).

Almost surely, 2^145460226316 is an apocalyptic number.

It is an amenable number.

145460226316 is a deficient number, since it is larger than the sum of its proper divisors (120907800644).

145460226316 is a wasteful number, since it uses less digits than its factorization.

145460226316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18544233 (or 18544231 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 145460226316 in words is "one hundred forty-five billion, four hundred sixty million, two hundred twenty-six thousand, three hundred sixteen".