36364833440 has 48 divisors (see below), whose sum is σ = 92520533448. Its totient is φ = 13427014656.

The previous prime is 36364833403. The next prime is 36364833509. The reversal of 36364833440 is 4433846363.

It can be written as a sum of positive squares in 4 ways, for example, as 19778484496 + 16586348944 = 140636^2 + 128788^2 .

It is a super-2 number, since 2×36364833440² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36364833391 and 36364833400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8739467 + ... + 8743626.

Almost surely, 2^36364833440 is an apocalyptic number.

It is an amenable number.

36364833440 is an abundant number, since it is smaller than the sum of its proper divisors (56155700008).

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

36364833440 is a wasteful number, since it uses less digits than its factorization.

36364833440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17483121 (or 17483113 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 44.

The spelling of 36364833440 in words is "thirty-six billion, three hundred sixty-four million, eight hundred thirty-three thousand, four hundred forty".