22476879680832 has 224 divisors, whose sum is σ = 66237980442240. Its totient is φ = 7474156830720.

The previous prime is 22476879680807. The next prime is 22476879680917. The reversal of 22476879680832 is 23808697867422.

22476879680832 is a `hidden beast` number, since 2 + 2 + 476 + 8 + 79 + 6 + 8 + 0 + 83 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1616220823 + ... + 1616234729.

Almost surely, 2^{22476879680832} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22476879680832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33118990221120).

22476879680832 is an abundant number, since it is smaller than the sum of its proper divisors (43761100761408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22476879680832 is a wasteful number, since it uses less digits than its factorization.

22476879680832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16126 (or 16110 counting only the distinct ones).

The product of its (nonzero) digits is 780337152, while the sum is 72.

The spelling of 22476879680832 in words is "twenty-two trillion, four hundred seventy-six billion, eight hundred seventy-nine million, six hundred eighty thousand, eight hundred thirty-two".