6169381400 has 192 divisors, whose sum is σ = 17946559680. Its totient is φ = 1920153600.

The previous prime is 6169381327. The next prime is 6169381409. The reversal of 6169381400 is 41839616.

It is a super-2 number, since 2×6169381400² = 76122533717331920000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6169381409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1107422 + ... + 1112978.

It is an arithmetic number, because the mean of its divisors is an integer number (93471665).

Almost surely, 2^6169381400 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6169381400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8973279840).

6169381400 is an abundant number, since it is smaller than the sum of its proper divisors (11777178280).

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

6169381400 is a wasteful number, since it uses less digits than its factorization.

6169381400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5654 (or 5645 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 6169381400 is about 78545.4097958627. The cubic root of 6169381400 is about 1834.0614107262.

The spelling of 6169381400 in words is "six billion, one hundred sixty-nine million, three hundred eighty-one thousand, four hundred".