3542446401 has 16 divisors (see below), whose sum is σ = 5123725824. Its totient is φ = 2164051584.

The previous prime is 3542446373. The next prime is 3542446459. The reversal of 3542446401 is 1046442453.

It is a happy number.

It is not a de Polignac number, because 3542446401 - 2⁷ = 3542446273 is a prime.

It is a super-3 number, since 3×3542446401³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3542446001) 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, 326161 + ... + 336846.

It is an arithmetic number, because the mean of its divisors is an integer number (320232864).

Almost surely, 2^3542446401 is an apocalyptic number.

It is an amenable number.

3542446401 is a deficient number, since it is larger than the sum of its proper divisors (1581279423).

3542446401 is a wasteful number, since it uses less digits than its factorization.

3542446401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663160.

The product of its (nonzero) digits is 46080, while the sum is 33.

The square root of 3542446401 is about 59518.4542894051. The cubic root of 3542446401 is about 1524.4075672117.

Adding to 3542446401 its reverse (1046442453), we get a palindrome (4588888854).

The spelling of 3542446401 in words is "three billion, five hundred forty-two million, four hundred forty-six thousand, four hundred one".