1446154346010 has 48 divisors (see below), whose sum is σ = 3814979077728. Its totient is φ = 350582870880.

The previous prime is 1446154346003. The next prime is 1446154346033. The reversal of 1446154346010 is 106434516441.

It is a super-2 number, since 2×1446154346010² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1446154346010.

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 23 ways as a sum of consecutive naturals, for example, 199191184 + ... + 199198443.

It is an arithmetic number, because the mean of its divisors is an integer number (79478730786).

Almost surely, 2^{1446154346010} is an apocalyptic number.

1446154346010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1446154346010 is an abundant number, since it is smaller than the sum of its proper divisors (2368824731718).

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

1446154346010 is a wasteful number, since it uses less digits than its factorization.

1446154346010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398389659 (or 398389648 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 1446154346010 in words is "one trillion, four hundred forty-six billion, one hundred fifty-four million, three hundred forty-six thousand, ten".