1466041406154 has 32 divisors (see below), whose sum is σ = 3159690362304. Its totient is φ = 450794989440.

The previous prime is 1466041406131. The next prime is 1466041406161. The reversal of 1466041406154 is 4516041406641.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6018859 + ... + 6257694.

It is an arithmetic number, because the mean of its divisors is an integer number (98740323822).

Almost surely, 2^{1466041406154} is an apocalyptic number.

1466041406154 is an abundant number, since it is smaller than the sum of its proper divisors (1693648956150).

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

1466041406154 is a wasteful number, since it uses less digits than its factorization.

1466041406154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12278102.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 1466041406154 in words is "one trillion, four hundred sixty-six billion, forty-one million, four hundred six thousand, one hundred fifty-four".