134027613720 has 384 divisors, whose sum is σ = 584849341440. Its totient is φ = 25707525120.

The previous prime is 134027613649. The next prime is 134027613739. The reversal of 134027613720 is 27316720431.

134027613720 is a `hidden beast` number, since 1 + 34 + 0 + 2 + 7 + 613 + 7 + 2 + 0 = 666.

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

It is a congruent number.

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, 174397 + ... + 546323.

It is an arithmetic number, because the mean of its divisors is an integer number (1523045160).

Almost surely, 2^134027613720 is an apocalyptic number.

134027613720 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 134027613720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292424670720).

134027613720 is an abundant number, since it is smaller than the sum of its proper divisors (450821727720).

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

134027613720 is a wasteful number, since it uses less digits than its factorization.

134027613720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371975 (or 371968 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

It can be divided in two parts, 134027 and 613720, that added together give a palindrome (747747).

The spelling of 134027613720 in words is "one hundred thirty-four billion, twenty-seven million, six hundred thirteen thousand, seven hundred twenty".