4000414554 has 20 divisors (see below), whose sum is σ = 8963892234. Its totient is φ = 1333471464.

The previous prime is 4000414549. The next prime is 4000414577. The reversal of 4000414554 is 4554140004.

It can be written as a sum of positive squares in only one way, i.e., 2145820329 + 1854594225 = 46323^2 + 43065^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12346797 + ... + 12347120.

Almost surely, 2^4000414554 is an apocalyptic number.

4000414554 is an abundant number, since it is smaller than the sum of its proper divisors (4963477680).

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

4000414554 is a wasteful number, since it uses less digits than its factorization.

4000414554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24693931 (or 24693922 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 4000414554 is about 63248.8304555902. The cubic root of 4000414554 is about 1587.4558886952.

Adding to 4000414554 its reverse (4554140004), we get a palindrome (8554554558).

The spelling of 4000414554 in words is "four billion, four hundred fourteen thousand, five hundred fifty-four".