2590197679392 has 144 divisors (see below), whose sum is σ = 7224253414560. Its totient is φ = 812442222592.

The previous prime is 2590197679373. The next prime is 2590197679393. The reversal of 2590197679392 is 2939767910952.

It is not an unprimeable number, because it can be changed into a prime (2590197679393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 246000784 + ... + 246011312.

It is an arithmetic number, because the mean of its divisors is an integer number (50168426490).

Almost surely, 2^{2590197679392} 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 2590197679392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3612126707280).

2590197679392 is an abundant number, since it is smaller than the sum of its proper divisors (4634055735168).

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

2590197679392 is a wasteful number, since it uses less digits than its factorization.

2590197679392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19443 (or 19418 counting only the distinct ones).

The product of its (nonzero) digits is 115736040, while the sum is 69.

The spelling of 2590197679392 in words is "two trillion, five hundred ninety billion, one hundred ninety-seven million, six hundred seventy-nine thousand, three hundred ninety-two".