2038620426 has 32 divisors (see below), whose sum is σ = 4114360320. Its totient is φ = 673372656.

The previous prime is 2038620421. The next prime is 2038620431. The reversal of 2038620426 is 6240268302.

It is an interprime number because it is at equal distance from previous prime (2038620421) and next prime (2038620431).

It is not an unprimeable number, because it can be changed into a prime (2038620421) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 504225 + ... + 508251.

It is an arithmetic number, because the mean of its divisors is an integer number (128573760).

Almost surely, 2^2038620426 is an apocalyptic number.

2038620426 is an abundant number, since it is smaller than the sum of its proper divisors (2075739894).

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

2038620426 is a wasteful number, since it uses less digits than its factorization.

2038620426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4778.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 2038620426 is about 45151.0844388039. The cubic root of 2038620426 is about 1267.9791835325.

Adding to 2038620426 its reverse (6240268302), we get a palindrome (8278888728).

The spelling of 2038620426 in words is "two billion, thirty-eight million, six hundred twenty thousand, four hundred twenty-six".