36154623040 has 28 divisors (see below), whose sum is σ = 86093196876. Its totient is φ = 14461849088.

The previous prime is 36154622983. The next prime is 36154623091. The reversal of 36154623040 is 4032645163.

It can be written as a sum of positive squares in 2 ways, for example, as 20159456256 + 15995166784 = 141984^2 + 126472^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36154622987 and 36154623005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56491279 + ... + 56491918.

Almost surely, 2^36154623040 is an apocalyptic number.

It is an amenable number.

36154623040 is an abundant number, since it is smaller than the sum of its proper divisors (49938573836).

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

36154623040 is a wasteful number, since it uses less digits than its factorization.

36154623040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112983214 (or 112983204 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 36154623040 in words is "thirty-six billion, one hundred fifty-four million, six hundred twenty-three thousand, forty".