7402365369 has 81 divisors (see below), whose sum is σ = 13267724301. Its totient is φ = 3964584960.

The previous prime is 7402365367. The next prime is 7402365389. The reversal of 7402365369 is 9635632047.

The square root of 7402365369 is 86037.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 2086205625 + 5316159744 = 45675^2 + 72912^2 .

It is not a de Polignac number, because 7402365369 - 2¹ = 7402365367 is a prime.

It is a super-2 number, since 2×7402365369² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7402365367) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 30715089 + ... + 30715329.

Almost surely, 2^7402365369 is an apocalyptic number.

7402365369 is the 86037-th square number.

7402365369 is the 43019-th centered octagonal number.

It is an amenable number.

7402365369 is a deficient number, since it is larger than the sum of its proper divisors (5865358932).

7402365369 is a wasteful number, since it uses less digits than its factorization.

7402365369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 45.

The cubic root of 7402365369 is about 1948.9027681264.

The spelling of 7402365369 in words is "seven billion, four hundred two million, three hundred sixty-five thousand, three hundred sixty-nine".