146622141308 has 24 divisors (see below), whose sum is σ = 263165084784. Its totient is φ = 71436444800.

The previous prime is 146622141293. The next prime is 146622141319. The reversal of 146622141308 is 803141226641.

It is a happy number.

It is a congruent number.

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, 404903 + ... + 676158.

It is an arithmetic number, because the mean of its divisors is an integer number (10965211866).

Almost surely, 2^146622141308 is an apocalyptic number.

It is an amenable number.

146622141308 is a deficient number, since it is larger than the sum of its proper divisors (116542943476).

146622141308 is a wasteful number, since it uses less digits than its factorization.

146622141308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081933 (or 1081931 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

Adding to 146622141308 its reverse (803141226641), we get a palindrome (949763367949).

The spelling of 146622141308 in words is "one hundred forty-six billion, six hundred twenty-two million, one hundred forty-one thousand, three hundred eight".