3523401100042 has 8 divisors (see below), whose sum is σ = 5285112226596. Its totient is φ = 1761697024512.

The previous prime is 3523401100039. The next prime is 3523401100061. The reversal of 3523401100042 is 2400011043253.

It can be written as a sum of positive squares in 2 ways, for example, as 2803009259961 + 720391840081 = 1674219^2 + 848759^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255873 + ... + 2666884.

Almost surely, 2^{3523401100042} is an apocalyptic number.

3523401100042 is a deficient number, since it is larger than the sum of its proper divisors (1761711126554).

3523401100042 is a wasteful number, since it uses less digits than its factorization.

3523401100042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3525512.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 3523401100042 its reverse (2400011043253), we get a palindrome (5923412143295).

The spelling of 3523401100042 in words is "three trillion, five hundred twenty-three billion, four hundred one million, one hundred thousand, forty-two".