146325634492 has 12 divisors (see below), whose sum is σ = 256092404400. Its totient is φ = 73156376096.

The previous prime is 146325634463. The next prime is 146325634513. The reversal of 146325634492 is 294436523641.

It is a super-2 number, since 2×146325634492² (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 3 ways as a sum of consecutive naturals, for example, 1558993 + ... + 1650184.

It is an arithmetic number, because the mean of its divisors is an integer number (21341033700).

Almost surely, 2^146325634492 is an apocalyptic number.

It is an amenable number.

146325634492 is a deficient number, since it is larger than the sum of its proper divisors (109766769908).

146325634492 is a wasteful number, since it uses less digits than its factorization.

146325634492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3220580 (or 3220578 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 49.

The spelling of 146325634492 in words is "one hundred forty-six billion, three hundred twenty-five million, six hundred thirty-four thousand, four hundred ninety-two".