6920327040 has 128 divisors (see below), whose sum is σ = 24063937920. Its totient is φ = 1677649920.

The previous prime is 6920327039. The next prime is 6920327093. The reversal of 6920327040 is 407230296.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 6920326992 and 6920327010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142714 + ... + 184953.

It is an arithmetic number, because the mean of its divisors is an integer number (187999515).

Almost surely, 2^6920327040 is an apocalyptic number.

6920327040 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6920327040 is an abundant number, since it is smaller than the sum of its proper divisors (17143610880).

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

6920327040 is a wasteful number, since it uses less digits than its factorization.

6920327040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327700 (or 327688 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 6920327040 is about 83188.5030518040. The cubic root of 6920327040 is about 1905.6459063120.

The spelling of 6920327040 in words is "six billion, nine hundred twenty million, three hundred twenty-seven thousand, forty".