2690703783936 has 576 divisors, whose sum is σ = 9241854935040. Its totient is φ = 737975992320.

The previous prime is 2690703783931. The next prime is 2690703783947. The reversal of 2690703783936 is 6393873070962.

2690703783936 is a `hidden beast` number, since 26 + 90 + 70 + 3 + 78 + 393 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2690703783931) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 507964840 + ... + 507970136.

It is an arithmetic number, because the mean of its divisors is an integer number (16044887040).

Almost surely, 2^{2690703783936} 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 2690703783936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4620927467520).

2690703783936 is an abundant number, since it is smaller than the sum of its proper divisors (6551151151104).

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

2690703783936 is a wasteful number, since it uses less digits than its factorization.

2690703783936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5490 (or 5467 counting only the distinct ones).

The product of its (nonzero) digits is 61725888, while the sum is 63.

The spelling of 2690703783936 in words is "two trillion, six hundred ninety billion, seven hundred three million, seven hundred eighty-three thousand, nine hundred thirty-six".