2038469511 has 32 divisors (see below), whose sum is σ = 3180513280. Its totient is φ = 1150070400.

The previous prime is 2038469509. The next prime is 2038469539. The reversal of 2038469511 is 1159648302.

It is not a de Polignac number, because 2038469511 - 2¹ = 2038469509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2038469511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2038469501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21400 + ... + 67341.

It is an arithmetic number, because the mean of its divisors is an integer number (99391040).

Almost surely, 2^2038469511 is an apocalyptic number.

2038469511 is a deficient number, since it is larger than the sum of its proper divisors (1142043769).

2038469511 is a wasteful number, since it uses less digits than its factorization.

2038469511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88807.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 2038469511 is about 45149.4131855554. The cubic root of 2038469511 is about 1267.9478941045.

The spelling of 2038469511 in words is "two billion, thirty-eight million, four hundred sixty-nine thousand, five hundred eleven".