3611967097376 has 192 divisors, whose sum is σ = 8346986081280. Its totient is φ = 1522211159040.

The previous prime is 3611967097313. The next prime is 3611967097391. The reversal of 3611967097376 is 6737907691163.

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, 35563595 + ... + 35665013.

It is an arithmetic number, because the mean of its divisors is an integer number (43473885840).

Almost surely, 2^{3611967097376} 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 3611967097376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4173493040640).

3611967097376 is an abundant number, since it is smaller than the sum of its proper divisors (4735018983904).

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

3611967097376 is a wasteful number, since it uses less digits than its factorization.

3611967097376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101599 (or 101591 counting only the distinct ones).

The product of its (nonzero) digits is 54010152, while the sum is 65.

The spelling of 3611967097376 in words is "three trillion, six hundred eleven billion, nine hundred sixty-seven million, ninety-seven thousand, three hundred seventy-six".