2938690467628 has 12 divisors (see below), whose sum is σ = 5143123910232. Its totient is φ = 1469226493280.

The previous prime is 2938690467623. The next prime is 2938690467829. The reversal of 2938690467628 is 8267640968392.

It is not an unprimeable number, because it can be changed into a prime (2938690467623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29629438 + ... + 29728453.

It is an arithmetic number, because the mean of its divisors is an integer number (428593659186).

Almost surely, 2^{2938690467628} is an apocalyptic number.

It is an amenable number.

2938690467628 is a deficient number, since it is larger than the sum of its proper divisors (2204433442604).

2938690467628 is a wasteful number, since it uses less digits than its factorization.

2938690467628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59370272 (or 59370270 counting only the distinct ones).

The product of its (nonzero) digits is 376233984, while the sum is 70.

The spelling of 2938690467628 in words is "two trillion, nine hundred thirty-eight billion, six hundred ninety million, four hundred sixty-seven thousand, six hundred twenty-eight".