2369745381 has 8 divisors (see below), whose sum is σ = 3219276960. Its totient is φ = 1550022032.

The previous prime is 2369745359. The next prime is 2369745397. The reversal of 2369745381 is 1835479632.

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

It is a cyclic number.

It is not a de Polignac number, because 2369745381 - 2¹¹ = 2369743333 is a prime.

It is a super-2 number, since 2×2369745381² = 11231386341541670322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2369745381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2369745281) 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, 7451871 + ... + 7452188.

It is an arithmetic number, because the mean of its divisors is an integer number (402409620).

Almost surely, 2^2369745381 is an apocalyptic number.

It is an amenable number.

2369745381 is a deficient number, since it is larger than the sum of its proper divisors (849531579).

2369745381 is a wasteful number, since it uses less digits than its factorization.

2369745381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14904115.

The product of its digits is 1088640, while the sum is 48.

The square root of 2369745381 is about 48680.0306183141. The cubic root of 2369745381 is about 1333.2161375255.

The spelling of 2369745381 in words is "two billion, three hundred sixty-nine million, seven hundred forty-five thousand, three hundred eighty-one".