7421357363 has 16 divisors (see below), whose sum is σ = 8536078080. Its totient is φ = 6320330016.

The previous prime is 7421357351. The next prime is 7421357369. The reversal of 7421357363 is 3637531247.

It is not a de Polignac number, because 7421357363 - 2⁶ = 7421357299 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7421357363.

It is not an unprimeable number, because it can be changed into a prime (7421357369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2508281 + ... + 2511237.

It is an arithmetic number, because the mean of its divisors is an integer number (533504880).

Almost surely, 2^7421357363 is an apocalyptic number.

7421357363 is a deficient number, since it is larger than the sum of its proper divisors (1114720717).

7421357363 is a wasteful number, since it uses less digits than its factorization.

7421357363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5146.

The product of its digits is 317520, while the sum is 41.

The square root of 7421357363 is about 86147.3003813817. The cubic root of 7421357363 is about 1950.5680889656.

The spelling of 7421357363 in words is "seven billion, four hundred twenty-one million, three hundred fifty-seven thousand, three hundred sixty-three".