6900349038 has 24 divisors (see below), whose sum is σ = 15169363944. Its totient is φ = 2091014640.

The previous prime is 6900349031. The next prime is 6900349063. The reversal of 6900349038 is 8309430096.

It is a super-2 number, since 2×6900349038² = 95229633692455050888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6900349031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4751581 + ... + 4753032.

It is an arithmetic number, because the mean of its divisors is an integer number (632056831).

Almost surely, 2^6900349038 is an apocalyptic number.

6900349038 is an abundant number, since it is smaller than the sum of its proper divisors (8269014906).

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

6900349038 is a wasteful number, since it uses less digits than its factorization.

6900349038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9504640 (or 9504629 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 6900349038 is about 83068.3395644815. The cubic root of 6900349038 is about 1903.8103624345.

The spelling of 6900349038 in words is "six billion, nine hundred million, three hundred forty-nine thousand, thirty-eight".