2235438306607 has 16 divisors (see below), whose sum is σ = 2498724910080. Its totient is φ = 1982185758400.

The previous prime is 2235438306599. The next prime is 2235438306617. The reversal of 2235438306607 is 7066038345322.

It is a cyclic number.

It is not a de Polignac number, because 2235438306607 - 2³ = 2235438306599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2235438306617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1352994 + ... + 2510272.

It is an arithmetic number, because the mean of its divisors is an integer number (156170306880).

Almost surely, 2^{2235438306607} is an apocalyptic number.

2235438306607 is a deficient number, since it is larger than the sum of its proper divisors (263286603473).

2235438306607 is a wasteful number, since it uses less digits than its factorization.

2235438306607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161614.

The product of its (nonzero) digits is 4354560, while the sum is 49.

The spelling of 2235438306607 in words is "two trillion, two hundred thirty-five billion, four hundred thirty-eight million, three hundred six thousand, six hundred seven".