146350721416 has 16 divisors (see below), whose sum is σ = 274934304540. Its totient is φ = 73034906880.

The previous prime is 146350721401. The next prime is 146350721449. The reversal of 146350721416 is 614127053641.

It can be written as a sum of positive squares in 2 ways, for example, as 128328732900 + 18021988516 = 358230^2 + 134246^2 .

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, 17552301 + ... + 17560636.

Almost surely, 2^146350721416 is an apocalyptic number.

It is an amenable number.

146350721416 is a deficient number, since it is larger than the sum of its proper divisors (128583583124).

146350721416 is a wasteful number, since it uses less digits than its factorization.

146350721416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35113464 (or 35113460 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 146350721416 in words is "one hundred forty-six billion, three hundred fifty million, seven hundred twenty-one thousand, four hundred sixteen".