6836709036740 has 48 divisors (see below), whose sum is σ = 15785603979264. Its totient is φ = 2466500601600.

The previous prime is 6836709036739. The next prime is 6836709036749. The reversal of 6836709036740 is 476309076386.

It is a self number, because there is not a number n which added to its sum of digits gives 6836709036740.

It is not an unprimeable number, because it can be changed into a prime (6836709036749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122318321 + ... + 122374200.

It is an arithmetic number, because the mean of its divisors is an integer number (328866749568).

Almost surely, 2^{6836709036740} is an apocalyptic number.

It is an amenable number.

6836709036740 is an abundant number, since it is smaller than the sum of its proper divisors (8948894942524).

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

6836709036740 is a wasteful number, since it uses less digits than its factorization.

6836709036740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244692668 (or 244692666 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 59.

The spelling of 6836709036740 in words is "six trillion, eight hundred thirty-six billion, seven hundred nine million, thirty-six thousand, seven hundred forty".