3791936278350 has 360 divisors, whose sum is σ = 11255919653160. Its totient is φ = 915195600000.

The previous prime is 3791936278337. The next prime is 3791936278387. The reversal of 3791936278350 is 538726391973.

3791936278350 is a `hidden beast` number, since 3 + 7 + 9 + 1 + 9 + 3 + 6 + 278 + 350 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 1653699804 + ... + 1653702096.

It is an arithmetic number, because the mean of its divisors is an integer number (31266443481).

Almost surely, 2^{3791936278350} is an apocalyptic number.

3791936278350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3791936278350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5627959826580).

3791936278350 is an abundant number, since it is smaller than the sum of its proper divisors (7463983374810).

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

3791936278350 is a wasteful number, since it uses less digits than its factorization.

3791936278350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2606 (or 2565 counting only the distinct ones).

The product of its (nonzero) digits is 51438240, while the sum is 63.

The spelling of 3791936278350 in words is "three trillion, seven hundred ninety-one billion, nine hundred thirty-six million, two hundred seventy-eight thousand, three hundred fifty".