7436385213 has 8 divisors (see below), whose sum is σ = 10145766048. Its totient is φ = 4842297264.

The previous prime is 7436385211. The next prime is 7436385217. The reversal of 7436385213 is 3125836347.

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

It is not a de Polignac number, because 7436385213 - 2¹ = 7436385211 is a prime.

It is a super-2 number, since 2×7436385213² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7436385211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28823070 + ... + 28823327.

It is an arithmetic number, because the mean of its divisors is an integer number (1268220756).

Almost surely, 2^7436385213 is an apocalyptic number.

It is an amenable number.

7436385213 is a deficient number, since it is larger than the sum of its proper divisors (2709380835).

7436385213 is a wasteful number, since it uses less digits than its factorization.

7436385213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57646443.

The product of its digits is 362880, while the sum is 42.

The square root of 7436385213 is about 86234.4780989599. The cubic root of 7436385213 is about 1951.8837998168.

The spelling of 7436385213 in words is "seven billion, four hundred thirty-six million, three hundred eighty-five thousand, two hundred thirteen".