11337701640 has 128 divisors (see below), whose sum is σ = 34904770560. Its totient is φ = 2944537344.

The previous prime is 11337701633. The next prime is 11337701651. The reversal of 11337701640 is 4610773311.

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, 1890727 + ... + 1896713.

It is an arithmetic number, because the mean of its divisors is an integer number (272693520).

Almost surely, 2^11337701640 is an apocalyptic number.

11337701640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11337701640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17452385280).

11337701640 is an abundant number, since it is smaller than the sum of its proper divisors (23567068920).

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

11337701640 is a wasteful number, since it uses less digits than its factorization.

11337701640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6411 (or 6407 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 33.

The spelling of 11337701640 in words is "eleven billion, three hundred thirty-seven million, seven hundred one thousand, six hundred forty".