6169040492720 has 40 divisors (see below), whose sum is σ = 16392021882144. Its totient is φ = 2115099597312.

The previous prime is 6169040492707. The next prime is 6169040492861. The reversal of 6169040492720 is 272940409616.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5508071309 + ... + 5508072428.

Almost surely, 2^{6169040492720} is an apocalyptic number.

It is an amenable number.

6169040492720 is an abundant number, since it is smaller than the sum of its proper divisors (10222981389424).

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

6169040492720 is a wasteful number, since it uses less digits than its factorization.

6169040492720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11016143757 (or 11016143751 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 6169040492720 in words is "six trillion, one hundred sixty-nine billion, forty million, four hundred ninety-two thousand, seven hundred twenty".