147466854490 has 16 divisors (see below), whose sum is σ = 265444750080. Its totient is φ = 58985761360.

The previous prime is 147466854401. The next prime is 147466854523. The reversal of 147466854490 is 94458664741.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 990771 + ... + 1129849.

It is an arithmetic number, because the mean of its divisors is an integer number (16590296880).

Almost surely, 2^147466854490 is an apocalyptic number.

147466854490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147466854490 is a deficient number, since it is larger than the sum of its proper divisors (117977895590).

147466854490 is a wasteful number, since it uses less digits than its factorization.

147466854490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245117.

The product of its (nonzero) digits is 23224320, while the sum is 58.

The spelling of 147466854490 in words is "one hundred forty-seven billion, four hundred sixty-six million, eight hundred fifty-four thousand, four hundred ninety".