361879081269 has 8 divisors (see below), whose sum is σ = 485465598432. Its totient is φ = 239772642480.

The previous prime is 361879081253. The next prime is 361879081271. The reversal of 361879081269 is 962180978163.

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

It is not a de Polignac number, because 361879081269 - 2⁴ = 361879081253 is a prime.

It is a super-2 number, since 2×361879081269² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361879081769) 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, 370019022 + ... + 370019999.

It is an arithmetic number, because the mean of its divisors is an integer number (60683199804).

Almost surely, 2^361879081269 is an apocalyptic number.

It is an amenable number.

361879081269 is a deficient number, since it is larger than the sum of its proper divisors (123586517163).

361879081269 is a wasteful number, since it uses less digits than its factorization.

361879081269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740039187.

The product of its (nonzero) digits is 7838208, while the sum is 60.

The spelling of 361879081269 in words is "three hundred sixty-one billion, eight hundred seventy-nine million, eighty-one thousand, two hundred sixty-nine".