136584484340 has 36 divisors (see below), whose sum is σ = 291771445476. Its totient is φ = 53707769856.

The previous prime is 136584484307. The next prime is 136584484369. The reversal of 136584484340 is 43484485631.

It can be written as a sum of positive squares in 2 ways, for example, as 38507782756 + 98076701584 = 196234^2 + 313172^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 911309 + ... + 1050548.

Almost surely, 2^136584484340 is an apocalyptic number.

136584484340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136584484340 is an abundant number, since it is smaller than the sum of its proper divisors (155186961136).

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

136584484340 is a wasteful number, since it uses less digits than its factorization.

136584484340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961984 (or 1961923 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 50.

The spelling of 136584484340 in words is "one hundred thirty-six billion, five hundred eighty-four million, four hundred eighty-four thousand, three hundred forty".