366880763340 has 576 divisors, whose sum is σ = 1495210429440. Its totient is φ = 73332034560.

The previous prime is 366880763329. The next prime is 366880763369. The reversal of 366880763340 is 43367088663.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 8381110 + ... + 8424770.

It is an arithmetic number, because the mean of its divisors is an integer number (2595851440).

Almost surely, 2^366880763340 is an apocalyptic number.

366880763340 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 366880763340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (747605214720).

366880763340 is an abundant number, since it is smaller than the sum of its proper divisors (1128329666100).

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

366880763340 is a wasteful number, since it uses less digits than its factorization.

366880763340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43724 (or 43710 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 54.

The spelling of 366880763340 in words is "three hundred sixty-six billion, eight hundred eighty million, seven hundred sixty-three thousand, three hundred forty".