2938069992 has 64 divisors (see below), whose sum is σ = 8629306560. Its totient is φ = 821836800.

The previous prime is 2938069951. The next prime is 2938069993. The reversal of 2938069992 is 2999608392.

It is not an unprimeable number, because it can be changed into a prime (2938069993) 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 15 ways as a sum of consecutive naturals, for example, 424609 + ... + 431472.

It is an arithmetic number, because the mean of its divisors is an integer number (134832915).

Almost surely, 2^2938069992 is an apocalyptic number.

2938069992 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2938069992 is an abundant number, since it is smaller than the sum of its proper divisors (5691236568).

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

2938069992 is a wasteful number, since it uses less digits than its factorization.

2938069992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856114 (or 856110 counting only the distinct ones).

The product of its (nonzero) digits is 3779136, while the sum is 57.

The square root of 2938069992 is about 54203.9665707225. The cubic root of 2938069992 is about 1432.2562052638.

The spelling of 2938069992 in words is "two billion, nine hundred thirty-eight million, sixty-nine thousand, nine hundred ninety-two".