3642249096291 has 8 divisors (see below), whose sum is σ = 5229896138320. Its totient is φ = 2241384059232.

The previous prime is 3642249096289. The next prime is 3642249096293. The reversal of 3642249096291 is 1926909422463.

It is an interprime number because it is at equal distance from previous prime (3642249096289) and next prime (3642249096293).

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

It is not a de Polignac number, because 3642249096291 - 2¹ = 3642249096289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3642249096293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46695501196 + ... + 46695501273.

It is an arithmetic number, because the mean of its divisors is an integer number (653737017290).

Almost surely, 2^{3642249096291} is an apocalyptic number.

3642249096291 is a deficient number, since it is larger than the sum of its proper divisors (1587647042029).

3642249096291 is a wasteful number, since it uses less digits than its factorization.

3642249096291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93391002485.

The product of its (nonzero) digits is 10077696, while the sum is 57.

The spelling of 3642249096291 in words is "three trillion, six hundred forty-two billion, two hundred forty-nine million, ninety-six thousand, two hundred ninety-one".