11347458741888 has 32 divisors (see below), whose sum is σ = 30141687284160. Its totient is φ = 3782486247168.

The previous prime is 11347458741881. The next prime is 11347458741889. The reversal of 11347458741888 is 88814785474311.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Smith number, since the sum of its digits (69) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (11347458741881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14775336520 + ... + 14775337287.

It is an arithmetic number, because the mean of its divisors is an integer number (941927727630).

Almost surely, 2^{11347458741888} is an apocalyptic number.

It is an amenable number.

11347458741888 is an abundant number, since it is smaller than the sum of its proper divisors (18794228542272).

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

11347458741888 is an equidigital number, since it uses as much as digits as its factorization.

11347458741888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29550673824 (or 29550673812 counting only the distinct ones).

The product of its digits is 192675840, while the sum is 69.

The spelling of 11347458741888 in words is "eleven trillion, three hundred forty-seven billion, four hundred fifty-eight million, seven hundred forty-one thousand, eight hundred eighty-eight".