134550402480 has 480 divisors, whose sum is σ = 506064109824. Its totient is φ = 33027222528.

The previous prime is 134550402463. The next prime is 134550402491. The reversal of 134550402480 is 84204055431.

It is a happy number.

134550402480 is a `hidden beast` number, since 1 + 3 + 4 + 550 + 4 + 0 + 24 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 148346187 + ... + 148347093.

Almost surely, 2^134550402480 is an apocalyptic number.

134550402480 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 134550402480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253032054912).

134550402480 is an abundant number, since it is smaller than the sum of its proper divisors (371513707344).

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

134550402480 is a wasteful number, since it uses less digits than its factorization.

134550402480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535 (or 1517 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The spelling of 134550402480 in words is "one hundred thirty-four billion, five hundred fifty million, four hundred two thousand, four hundred eighty".