136046444445 has 24 divisors (see below), whose sum is σ = 243945351000. Its totient is φ = 70056099456.

The previous prime is 136046444407. The next prime is 136046444453. The reversal of 136046444445 is 544444640631.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5827948281 + 130218496164 = 76341^2 + 360858^2 .

It is not a de Polignac number, because 136046444445 - 2⁶ = 136046444381 is a prime.

It is a super-2 number, since 2×136046444445² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 136046444445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52123770 + ... + 52126379.

It is an arithmetic number, because the mean of its divisors is an integer number (10164389625).

Almost surely, 2^136046444445 is an apocalyptic number.

136046444445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

136046444445 is a deficient number, since it is larger than the sum of its proper divisors (107898906555).

136046444445 is a wasteful number, since it uses less digits than its factorization.

136046444445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104250189 (or 104250186 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 45.

The spelling of 136046444445 in words is "one hundred thirty-six billion, forty-six million, four hundred forty-four thousand, four hundred forty-five".