3793828382780 has 48 divisors (see below), whose sum is σ = 8162138638080. Its totient is φ = 1480376716800.

The previous prime is 3793828382749. The next prime is 3793828382801. The reversal of 3793828382780 is 872838283973.

It is a super-2 number, since 2×3793828382780² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3793828382780.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8565365 + ... + 8997395.

It is an arithmetic number, because the mean of its divisors is an integer number (170044554960).

Almost surely, 2^{3793828382780} is an apocalyptic number.

It is an amenable number.

3793828382780 is an abundant number, since it is smaller than the sum of its proper divisors (4368310255300).

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

3793828382780 is a wasteful number, since it uses less digits than its factorization.

3793828382780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442790 (or 442788 counting only the distinct ones).

The product of its (nonzero) digits is 195084288, while the sum is 68.

The spelling of 3793828382780 in words is "three trillion, seven hundred ninety-three billion, eight hundred twenty-eight million, three hundred eighty-two thousand, seven hundred eighty".