146803416426 has 48 divisors (see below), whose sum is σ = 322306508160. Its totient is φ = 48284121600.

The previous prime is 146803416407. The next prime is 146803416437. The reversal of 146803416426 is 624614308641.

146803416426 is a `hidden beast` number, since 1 + 468 + 0 + 3 + 4 + 164 + 26 = 666.

It is a super-2 number, since 2×146803416426² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2244381 + ... + 2308863.

It is an arithmetic number, because the mean of its divisors is an integer number (6714718920).

Almost surely, 2^146803416426 is an apocalyptic number.

146803416426 is an abundant number, since it is smaller than the sum of its proper divisors (175503091734).

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

146803416426 is a wasteful number, since it uses less digits than its factorization.

146803416426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66171 (or 66168 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 146803416426 in words is "one hundred forty-six billion, eight hundred three million, four hundred sixteen thousand, four hundred twenty-six".