134441456150064 has 120 divisors (see below), whose sum is σ = 404129460154368. Its totient is φ = 38400514750080.

The previous prime is 134441456150063. The next prime is 134441456150069. The reversal of 134441456150064 is 460051654144431.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 134441456149995 and 134441456150022.

It is not an unprimeable number, because it can be changed into a prime (134441456150063) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 452632 + ... + 16403895.

Almost surely, 2^{134441456150064} is an apocalyptic number.

134441456150064 is a gapful number since it is divisible by the number (14) 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 134441456150064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202064730077184).

134441456150064 is an abundant number, since it is smaller than the sum of its proper divisors (269688004004304).

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

134441456150064 is a wasteful number, since it uses less digits than its factorization.

134441456150064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16859943 (or 16859930 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 48.

The spelling of 134441456150064 in words is "one hundred thirty-four trillion, four hundred forty-one billion, four hundred fifty-six million, one hundred fifty thousand, sixty-four".