4045140415404 has 108 divisors (see below), whose sum is σ = 11429784180360. Its totient is φ = 1205023776000.

The previous prime is 4045140415397. The next prime is 4045140415409.

4045140415404 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4045140415409) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7612797 + ... + 8126804.

Almost surely, 2^{4045140415404} is an apocalyptic number.

4045140415404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4045140415404 is an abundant number, since it is smaller than the sum of its proper divisors (7384643764956).

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

4045140415404 is a wasteful number, since it uses less digits than its factorization.

4045140415404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15739692 (or 15739676 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 36.

It can be divided in two parts, 4045140 and 415404, that added together give a square (4460544 = 2112²).

The spelling of 4045140415404 in words is "four trillion, forty-five billion, one hundred forty million, four hundred fifteen thousand, four hundred four".