35400444115 has 4 divisors (see below), whose sum is σ = 42480532944. Its totient is φ = 28320355288.

The previous prime is 35400444097. The next prime is 35400444119. The reversal of 35400444115 is 51144400453.

35400444115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51144400453 = 139 ⋅367945327.

It is a cyclic number.

It is not a de Polignac number, because 35400444115 - 2⁷ = 35400443987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35400444119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3540044407 + ... + 3540044416.

It is an arithmetic number, because the mean of its divisors is an integer number (10620133236).

Almost surely, 2^35400444115 is an apocalyptic number.

35400444115 is a deficient number, since it is larger than the sum of its proper divisors (7080088829).

35400444115 is an equidigital number, since it uses as much as digits as its factorization.

35400444115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7080088828.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 35400444115 its reverse (51144400453), we get a palindrome (86544844568).

The spelling of 35400444115 in words is "thirty-five billion, four hundred million, four hundred forty-four thousand, one hundred fifteen".