146741452208 has 40 divisors (see below), whose sum is σ = 306223973328. Its totient is φ = 67717469952.

The previous prime is 146741452183. The next prime is 146741452357. The reversal of 146741452208 is 802254147641.

It is a super-2 number, since 2×146741452208² (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 7 ways as a sum of consecutive naturals, for example, 1593635 + ... + 1683197.

Almost surely, 2^146741452208 is an apocalyptic number.

It is an amenable number.

146741452208 is an abundant number, since it is smaller than the sum of its proper divisors (159482521120).

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

146741452208 is a wasteful number, since it uses less digits than its factorization.

146741452208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97461 (or 97455 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 44.

Adding to 146741452208 its reverse (802254147641), we get a palindrome (948995599849).

The spelling of 146741452208 in words is "one hundred forty-six billion, seven hundred forty-one million, four hundred fifty-two thousand, two hundred eight".