2099448929088 has 168 divisors, whose sum is σ = 7179663364800. Its totient is φ = 599842526976.

The previous prime is 2099448929029. The next prime is 2099448929101. The reversal of 2099448929088 is 8809298449902.

It is a happy number.

2099448929088 is a `hidden beast` number, since 2 + 0 + 9 + 9 + 448 + 92 + 90 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

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 polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12312868 + ... + 12482211.

Almost surely, 2^{2099448929088} is an apocalyptic number.

2099448929088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2099448929088 is an abundant number, since it is smaller than the sum of its proper divisors (5080214435712).

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

2099448929088 is a wasteful number, since it uses less digits than its factorization.

2099448929088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24795114 (or 24795091 counting only the distinct ones).

The product of its (nonzero) digits is 214990848, while the sum is 72.

The spelling of 2099448929088 in words is "two trillion, ninety-nine billion, four hundred forty-eight million, nine hundred twenty-nine thousand, eighty-eight".