6749102496 has 96 divisors (see below), whose sum is σ = 18571025088. Its totient is φ = 2143733760.

The previous prime is 6749102489. The next prime is 6749102509. The reversal of 6749102496 is 6942019476.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149310 + ... + 189186.

It is an arithmetic number, because the mean of its divisors is an integer number (193448178).

Almost surely, 2^6749102496 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 6749102496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9285512544).

6749102496 is an abundant number, since it is smaller than the sum of its proper divisors (11821922592).

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

6749102496 is a wasteful number, since it uses less digits than its factorization.

6749102496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39974 (or 39966 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 6749102496 is about 82152.9214087971. The cubic root of 6749102496 is about 1889.7978093384.

The spelling of 6749102496 in words is "six billion, seven hundred forty-nine million, one hundred two thousand, four hundred ninety-six".