146840414948408 has 16 divisors (see below), whose sum is σ = 275325929135280. Its totient is φ = 73420167179008.

The previous prime is 146840414948387. The next prime is 146840414948417. The reversal of 146840414948408 is 804849414048641.

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, 15263285 + ... + 22948827.

It is an arithmetic number, because the mean of its divisors is an integer number (17207870570955).

Almost surely, 2^{146840414948408} is an apocalyptic number.

It is an amenable number.

146840414948408 is a deficient number, since it is larger than the sum of its proper divisors (128485514186872).

146840414948408 is a wasteful number, since it uses less digits than its factorization.

146840414948408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10073806 (or 10073802 counting only the distinct ones).

The product of its (nonzero) digits is 113246208, while the sum is 65.

The spelling of 146840414948408 in words is "one hundred forty-six trillion, eight hundred forty billion, four hundred fourteen million, nine hundred forty-eight thousand, four hundred eight".