3405442554 has 32 divisors (see below), whose sum is σ = 7671325440. Its totient is φ = 1119596256.

The previous prime is 3405442543. The next prime is 3405442559. The reversal of 3405442554 is 4552445043.

3405442554 is a `hidden beast` number, since 3 + 40 + 544 + 25 + 54 = 666.

It is not an unprimeable number, because it can be changed into a prime (3405442559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428002 + ... + 435885.

It is an arithmetic number, because the mean of its divisors is an integer number (239728920).

Almost surely, 2^3405442554 is an apocalyptic number.

3405442554 is an abundant number, since it is smaller than the sum of its proper divisors (4265882886).

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

3405442554 is a wasteful number, since it uses less digits than its factorization.

3405442554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863971 (or 863965 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The square root of 3405442554 is about 58356.1698023440. The cubic root of 3405442554 is about 1504.4965154307.

Adding to 3405442554 its reverse (4552445043), we get a palindrome (7957887597).

The spelling of 3405442554 in words is "three billion, four hundred five million, four hundred forty-two thousand, five hundred fifty-four".