145412146396 has 18 divisors (see below), whose sum is σ = 279708075920. Its totient is φ = 66096429960.

The previous prime is 145412146361. The next prime is 145412146423. The reversal of 145412146396 is 693641214541.

It is a super-2 number, since 2×145412146396² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150218676 + ... + 150219643.

Almost surely, 2^145412146396 is an apocalyptic number.

It is an amenable number.

145412146396 is a deficient number, since it is larger than the sum of its proper divisors (134295929524).

145412146396 is a wasteful number, since it uses less digits than its factorization.

145412146396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300438345 (or 300438332 counting only the distinct ones).

The product of its digits is 622080, while the sum is 46.

The spelling of 145412146396 in words is "one hundred forty-five billion, four hundred twelve million, one hundred forty-six thousand, three hundred ninety-six".