6934990220927 has 8 divisors (see below), whose sum is σ = 7343472301056. Its totient is φ = 6526568305152.

The previous prime is 6934990220891. The next prime is 6934990220969. The reversal of 6934990220927 is 7290220994396.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6934990220927 - 2³⁴ = 6917810351743 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6934990220927.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6934990270927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14803658 + ... + 15264935.

It is an arithmetic number, because the mean of its divisors is an integer number (917934037632).

Almost surely, 2^{6934990220927} is an apocalyptic number.

6934990220927 is a deficient number, since it is larger than the sum of its proper divisors (408482080129).

6934990220927 is a wasteful number, since it uses less digits than its factorization.

6934990220927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30082177.

The product of its (nonzero) digits is 26453952, while the sum is 62.

The spelling of 6934990220927 in words is "six trillion, nine hundred thirty-four billion, nine hundred ninety million, two hundred twenty thousand, nine hundred twenty-seven".