555454414402 has 16 divisors (see below), whose sum is σ = 835912224000. Its totient is φ = 276818237920.

The previous prime is 555454414349. The next prime is 555454414409. The reversal of 555454414402 is 204414454555.

It is not an unprimeable number, because it can be changed into a prime (555454414409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597099 + ... + 1211377.

It is an arithmetic number, because the mean of its divisors is an integer number (52244514000).

Almost surely, 2^555454414402 is an apocalyptic number.

555454414402 is a deficient number, since it is larger than the sum of its proper divisors (280457809598).

555454414402 is a wasteful number, since it uses less digits than its factorization.

555454414402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615761.

The product of its (nonzero) digits is 1280000, while the sum is 43.

Adding to 555454414402 its reverse (204414454555), we get a palindrome (759868868957).

The spelling of 555454414402 in words is "five hundred fifty-five billion, four hundred fifty-four million, four hundred fourteen thousand, four hundred two".