7438204735 has 16 divisors (see below), whose sum is σ = 10177888896. Its totient is φ = 5169719808.

The previous prime is 7438204733. The next prime is 7438204817. The reversal of 7438204735 is 5374028347.

7438204735 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 7438204735 - 2¹ = 7438204733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7438204691 and 7438204700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7438204733) 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, 3364599 + ... + 3366808.

It is an arithmetic number, because the mean of its divisors is an integer number (636118056).

Almost surely, 2^7438204735 is an apocalyptic number.

7438204735 is a deficient number, since it is larger than the sum of its proper divisors (2739684161).

7438204735 is a wasteful number, since it uses less digits than its factorization.

7438204735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6731442.

The product of its (nonzero) digits is 564480, while the sum is 43.

The square root of 7438204735 is about 86245.0273059265. The cubic root of 7438204735 is about 1952.0429813633.

The spelling of 7438204735 in words is "seven billion, four hundred thirty-eight million, two hundred four thousand, seven hundred thirty-five".