6754140740 has 24 divisors (see below), whose sum is σ = 14529641112. Its totient is φ = 2635761920.

The previous prime is 6754140737. The next prime is 6754140761. The reversal of 6754140740 is 470414576.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 928177156 + 5825963584 = 30466^2 + 76328^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6754140694 and 6754140703.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4117559 + ... + 4119198.

It is an arithmetic number, because the mean of its divisors is an integer number (605401713).

Almost surely, 2^6754140740 is an apocalyptic number.

It is an amenable number.

6754140740 is an abundant number, since it is smaller than the sum of its proper divisors (7775500372).

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

6754140740 is a wasteful number, since it uses less digits than its factorization.

6754140740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8236807 (or 8236805 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 6754140740 is about 82183.5795034507. The cubic root of 6754140740 is about 1890.2679406996.

The spelling of 6754140740 in words is "six billion, seven hundred fifty-four million, one hundred forty thousand, seven hundred forty".