149773492104480 has 864 divisors, whose sum is σ = 574517200106304. Its totient is φ = 36814750636032.

The previous prime is 149773492104479. The next prime is 149773492104529. The reversal of 149773492104480 is 84401294377941.

149773492104480 is a `hidden beast` number, since 1 + 4 + 9 + 7 + 7 + 3 + 49 + 2 + 104 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 519175959 + ... + 519464361.

It is an arithmetic number, because the mean of its divisors is an integer number (664950463086).

Almost surely, 2^{149773492104480} is an apocalyptic number.

149773492104480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 149773492104480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287258600053152).

149773492104480 is an abundant number, since it is smaller than the sum of its proper divisors (424743708001824).

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

149773492104480 is a wasteful number, since it uses less digits than its factorization.

149773492104480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288508 (or 288469 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 63.

The spelling of 149773492104480 in words is "one hundred forty-nine trillion, seven hundred seventy-three billion, four hundred ninety-two million, one hundred four thousand, four hundred eighty".