2690021892096 has 2240 divisors, whose sum is σ = 11235602949120. Its totient is φ = 619173642240.

The previous prime is 2690021892083. The next prime is 2690021892119. The reversal of 2690021892096 is 6902981200962.

It is a happy number.

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 159 ways as a sum of consecutive naturals, for example, 16503201711 + ... + 16503201873.

Almost surely, 2^{2690021892096} 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 2690021892096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5617801474560).

2690021892096 is an abundant number, since it is smaller than the sum of its proper divisors (8545581057024).

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

2690021892096 is a wasteful number, since it uses less digits than its factorization.

2690021892096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 54.

The spelling of 2690021892096 in words is "two trillion, six hundred ninety billion, twenty-one million, eight hundred ninety-two thousand, ninety-six".