7362422421 has 8 divisors (see below), whose sum is σ = 9825467520. Its totient is φ = 4903829472.

The previous prime is 7362422411. The next prime is 7362422447. The reversal of 7362422421 is 1242242637.

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

It is not a de Polignac number, because 7362422421 - 2⁷ = 7362422293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7362422411) 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 7 ways as a sum of consecutive naturals, for example, 1109176 + ... + 1115793.

It is an arithmetic number, because the mean of its divisors is an integer number (1228183440).

Almost surely, 2^7362422421 is an apocalyptic number.

It is an amenable number.

7362422421 is a deficient number, since it is larger than the sum of its proper divisors (2463045099).

7362422421 is a wasteful number, since it uses less digits than its factorization.

7362422421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226075.

The product of its digits is 32256, while the sum is 33.

The square root of 7362422421 is about 85804.5594417919. The cubic root of 7362422421 is about 1945.3910366010.

The spelling of 7362422421 in words is "seven billion, three hundred sixty-two million, four hundred twenty-two thousand, four hundred twenty-one".