7022452401 has 6 divisors (see below), whose sum is σ = 10143542370. Its totient is φ = 4681634928.

The previous prime is 7022452379. The next prime is 7022452439. The reversal of 7022452401 is 1042542207.

It can be written as a sum of positive squares in only one way, i.e., 4326350625 + 2696101776 = 65775^2 + 51924^2 .

It is not a de Polignac number, because 7022452401 - 2⁵ = 7022452369 is a prime.

It is a super-3 number, since 3×7022452401³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (7022452001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 390136236 + ... + 390136253.

It is an arithmetic number, because the mean of its divisors is an integer number (1690590395).

Almost surely, 2^7022452401 is an apocalyptic number.

It is an amenable number.

7022452401 is a deficient number, since it is larger than the sum of its proper divisors (3121089969).

7022452401 is a wasteful number, since it uses less digits than its factorization.

7022452401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780272495 (or 780272492 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 7022452401 is about 83800.0739916141. The cubic root of 7022452401 is about 1914.9742332132.

Adding to 7022452401 its reverse (1042542207), we get a palindrome (8064994608).

The spelling of 7022452401 in words is "seven billion, twenty-two million, four hundred fifty-two thousand, four hundred one".