10544385730 has 16 divisors (see below), whose sum is σ = 19978836480. Its totient is φ = 3995767152.

The previous prime is 10544385547. The next prime is 10544385809. The reversal of 10544385730 is 3758344501.

It is a super-2 number, since 2×10544385730² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27748194 + ... + 27748573.

It is an arithmetic number, because the mean of its divisors is an integer number (1248677280).

Almost surely, 2^10544385730 is an apocalyptic number.

10544385730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10544385730 is a deficient number, since it is larger than the sum of its proper divisors (9434450750).

10544385730 is a wasteful number, since it uses less digits than its factorization.

10544385730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55496793.

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 10544385730 in words is "ten billion, five hundred forty-four million, three hundred eighty-five thousand, seven hundred thirty".