39804299099136 has 352 divisors, whose sum is σ = 138489670368000. Its totient is φ = 11134068572160.

The previous prime is 39804299099111. The next prime is 39804299099183. The reversal of 39804299099136 is 63199099240893.

39804299099136 is a `hidden beast` number, since 3 + 9 + 80 + 429 + 9 + 0 + 9 + 91 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (352).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1080186 + ... + 8987513.

Almost surely, 2^{39804299099136} is an apocalyptic number.

39804299099136 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39804299099136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69244835184000).

39804299099136 is an abundant number, since it is smaller than the sum of its proper divisors (98685371268864).

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

39804299099136 is a wasteful number, since it uses less digits than its factorization.

39804299099136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10067752 (or 10067728 counting only the distinct ones).

The product of its (nonzero) digits is 204073344, while the sum is 72.

The spelling of 39804299099136 in words is "thirty-nine trillion, eight hundred four billion, two hundred ninety-nine million, ninety-nine thousand, one hundred thirty-six".