6923072120628 has 48 divisors (see below), whose sum is σ = 16612443368640. Its totient is φ = 2242989076224.

The previous prime is 6923072120623. The next prime is 6923072120641. The reversal of 6923072120628 is 8260212703296.

It is a super-2 number, since 2×6923072120628² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6923072120623) 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, 50797993 + ... + 50934096.

It is an arithmetic number, because the mean of its divisors is an integer number (346092570180).

Almost surely, 2^{6923072120628} is an apocalyptic number.

It is an amenable number.

6923072120628 is an abundant number, since it is smaller than the sum of its proper divisors (9689371248012).

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

6923072120628 is a wasteful number, since it uses less digits than its factorization.

6923072120628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101732256 (or 101732254 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 6923072120628 in words is "six trillion, nine hundred twenty-three billion, seventy-two million, one hundred twenty thousand, six hundred twenty-eight".