146127946446 has 24 divisors (see below), whose sum is σ = 325167594024. Its totient is φ = 47392847280.

The previous prime is 146127946429. The next prime is 146127946453. The reversal of 146127946446 is 644649721641.

146127946446 is a `hidden beast` number, since 14 + 6 + 127 + 9 + 464 + 46 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 146127946392 and 146127946401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109705000 + ... + 109706331.

It is an arithmetic number, because the mean of its divisors is an integer number (13548649751).

Almost surely, 2^146127946446 is an apocalyptic number.

146127946446 is an abundant number, since it is smaller than the sum of its proper divisors (179039647578).

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

146127946446 is a wasteful number, since it uses less digits than its factorization.

146127946446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219411376 (or 219411373 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 54.

The spelling of 146127946446 in words is "one hundred forty-six billion, one hundred twenty-seven million, nine hundred forty-six thousand, four hundred forty-six".