10798091290 has 192 divisors, whose sum is σ = 24365940480. Its totient is φ = 3427522560.

The previous prime is 10798091237. The next prime is 10798091299. The reversal of 10798091290 is 9219089701.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a self number, because there is not a number n which added to its sum of digits gives 10798091290.

It is not an unprimeable number, because it can be changed into a prime (10798091299) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 77684041 + ... + 77684179.

It is an arithmetic number, because the mean of its divisors is an integer number (126905940).

Almost surely, 2^10798091290 is an apocalyptic number.

10798091290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10798091290 is an abundant number, since it is smaller than the sum of its proper divisors (13567849190).

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

10798091290 is a wasteful number, since it uses less digits than its factorization.

10798091290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357 (or 350 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 46.

The spelling of 10798091290 in words is "ten billion, seven hundred ninety-eight million, ninety-one thousand, two hundred ninety".