36663767443044 has 144 divisors (see below), whose sum is σ = 113499176289408. Its totient is φ = 9740379147264.

The previous prime is 36663767443031. The next prime is 36663767443049. The reversal of 36663767443044 is 44034476736663.

It is a super-2 number, since 2×36663767443044² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (36663767443049) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51200467 + ... + 51911610.

It is an arithmetic number, because the mean of its divisors is an integer number (788188724232).

Almost surely, 2^{36663767443044} is an apocalyptic number.

36663767443044 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

36663767443044 is an abundant number, since it is smaller than the sum of its proper divisors (76835408846364).

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

36663767443044 is a wasteful number, since it uses less digits than its factorization.

36663767443044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103112194 (or 103112189 counting only the distinct ones).

The product of its (nonzero) digits is 438939648, while the sum is 63.

The spelling of 36663767443044 in words is "thirty-six trillion, six hundred sixty-three billion, seven hundred sixty-seven million, four hundred forty-three thousand, forty-four".