88842348261 has 8 divisors (see below), whose sum is σ = 131618293760. Its totient is φ = 59228232156.

The previous prime is 88842348253. The next prime is 88842348271. The reversal of 88842348261 is 16284324888.

88842348261 is a `hidden beast` number, since 8 + 8 + 84 + 23 + 482 + 61 = 666.

It is not a de Polignac number, because 88842348261 - 2³ = 88842348253 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88842348198 and 88842348207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88842348251) 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, 1645228645 + ... + 1645228698.

It is an arithmetic number, because the mean of its divisors is an integer number (16452286720).

Almost surely, 2^88842348261 is an apocalyptic number.

It is an amenable number.

88842348261 is a deficient number, since it is larger than the sum of its proper divisors (42775945499).

88842348261 is a wasteful number, since it uses less digits than its factorization.

88842348261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3290457352 (or 3290457346 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 54.

The spelling of 88842348261 in words is "eighty-eight billion, eight hundred forty-two million, three hundred forty-eight thousand, two hundred sixty-one".