35400121041 has 16 divisors (see below), whose sum is σ = 49376390400. Its totient is φ = 22530254208.

The previous prime is 35400120989. The next prime is 35400121049. The reversal of 35400121041 is 14012100453.

It is not a de Polignac number, because 35400121041 - 2⁷ = 35400120913 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 35400120999 and 35400121017.

It is not an unprimeable number, because it can be changed into a prime (35400121049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2278201 + ... + 2293686.

It is an arithmetic number, because the mean of its divisors is an integer number (3086024400).

Almost surely, 2^35400121041 is an apocalyptic number.

It is an amenable number.

35400121041 is a deficient number, since it is larger than the sum of its proper divisors (13976269359).

35400121041 is a wasteful number, since it uses less digits than its factorization.

35400121041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4572008.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 35400121041 its reverse (14012100453), we get a palindrome (49412221494).

The spelling of 35400121041 in words is "thirty-five billion, four hundred million, one hundred twenty-one thousand, forty-one".