3836609426880 has 784 divisors, whose sum is σ = 14082817924224. Its totient is φ = 994511831040.

The previous prime is 3836609426813. The next prime is 3836609426899. The reversal of 3836609426880 is 886249066383.

3836609426880 is a `hidden beast` number, since 3 + 8 + 366 + 0 + 9 + 4 + 268 + 8 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 3510163614 + ... + 3510164706.

Almost surely, 2^{3836609426880} is an apocalyptic number.

3836609426880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3836609426880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7041408962112).

3836609426880 is an abundant number, since it is smaller than the sum of its proper divisors (10246208497344).

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

3836609426880 is a wasteful number, since it uses less digits than its factorization.

3836609426880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536 (or 1511 counting only the distinct ones).

The product of its (nonzero) digits is 71663616, while the sum is 63.

The spelling of 3836609426880 in words is "three trillion, eight hundred thirty-six billion, six hundred nine million, four hundred twenty-six thousand, eight hundred eighty".