2938701442 has 16 divisors (see below), whose sum is σ = 4512115872. Its totient is φ = 1434686400.

The previous prime is 2938701433. The next prime is 2938701463. The reversal of 2938701442 is 2441078392.

It is a junction number, because it is equal to n+sod(n) for n = 2938701395 and 2938701404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452317 + ... + 458767.

It is an arithmetic number, because the mean of its divisors is an integer number (282007242).

Almost surely, 2^2938701442 is an apocalyptic number.

2938701442 is a deficient number, since it is larger than the sum of its proper divisors (1573414430).

2938701442 is a wasteful number, since it uses less digits than its factorization.

2938701442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11793.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 2938701442 is about 54209.7910160148. The cubic root of 2938701442 is about 1432.3588047481.

The spelling of 2938701442 in words is "two billion, nine hundred thirty-eight million, seven hundred one thousand, four hundred forty-two".