404401045102 has 8 divisors (see below), whose sum is σ = 611029316736. Its totient is φ = 200724606192.

The previous prime is 404401045091. The next prime is 404401045121. The reversal of 404401045102 is 201540104404.

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

It is a congruent number.

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, 737957838 + ... + 737958385.

It is an arithmetic number, because the mean of its divisors is an integer number (76378664592).

Almost surely, 2^404401045102 is an apocalyptic number.

404401045102 is a deficient number, since it is larger than the sum of its proper divisors (206628271634).

404401045102 is a wasteful number, since it uses less digits than its factorization.

404401045102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475916362.

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 404401045102 its reverse (201540104404), we get a palindrome (605941149506).

The spelling of 404401045102 in words is "four hundred four billion, four hundred one million, forty-five thousand, one hundred two".