14544850770 has 96 divisors (see below), whose sum is σ = 38746626048. Its totient is φ = 3783778944.

The previous prime is 14544850757. The next prime is 14544850777. The reversal of 14544850770 is 7705844541.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (14544850777) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1335487 + ... + 1346333.

It is an arithmetic number, because the mean of its divisors is an integer number (403610688).

Almost surely, 2^14544850770 is an apocalyptic number.

14544850770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14544850770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19373313024).

14544850770 is an abundant number, since it is smaller than the sum of its proper divisors (24201775278).

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

14544850770 is a wasteful number, since it uses less digits than its factorization.

14544850770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11224 (or 11221 counting only the distinct ones).

The product of its (nonzero) digits is 627200, while the sum is 45.

The spelling of 14544850770 in words is "fourteen billion, five hundred forty-four million, eight hundred fifty thousand, seven hundred seventy".