10401042055 has 8 divisors (see below), whose sum is σ = 12572355312. Its totient is φ = 8260097088.

The previous prime is 10401042031. The next prime is 10401042061. The reversal of 10401042055 is 55024010401.

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

It is a cyclic number.

It is not a de Polignac number, because 10401042055 - 2¹⁹ = 10400517767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7591317 + ... + 7592686.

It is an arithmetic number, because the mean of its divisors is an integer number (1571544414).

Almost surely, 2^10401042055 is an apocalyptic number.

10401042055 is a deficient number, since it is larger than the sum of its proper divisors (2171313257).

10401042055 is a wasteful number, since it uses less digits than its factorization.

10401042055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15184145.

The product of its (nonzero) digits is 800, while the sum is 22.

Adding to 10401042055 its reverse (55024010401), we get a palindrome (65425052456).

The spelling of 10401042055 in words is "ten billion, four hundred one million, forty-two thousand, fifty-five".