4040698392 has 64 divisors (see below), whose sum is σ = 11298585600. Its totient is φ = 1337968800.

The previous prime is 4040698381. The next prime is 4040698393. The reversal of 4040698392 is 2938960404.

It is a super-2 number, since 2×4040698392² = 32654486990222771328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040698393) 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, 29328 + ... + 94559.

It is an arithmetic number, because the mean of its divisors is an integer number (176540400).

Almost surely, 2^4040698392 is an apocalyptic number.

It is an amenable number.

4040698392 is an abundant number, since it is smaller than the sum of its proper divisors (7257887208).

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

4040698392 is a wasteful number, since it uses less digits than its factorization.

4040698392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124053 (or 124043 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 4040698392 is about 63566.4879633915. The cubic root of 4040698392 is about 1592.7666179357.

The spelling of 4040698392 in words is "four billion, forty million, six hundred ninety-eight thousand, three hundred ninety-two".