14437174061 has 4 divisors (see below), whose sum is σ = 15286419612. Its totient is φ = 13587928512.

The previous prime is 14437174051. The next prime is 14437174067. The reversal of 14437174061 is 16047173441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8666492836 + 5770681225 = 93094^2 + 75965^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14437174061 is a prime.

It is a super-2 number, since 2×14437174061² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14437174067) 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, 424622750 + ... + 424622783.

It is an arithmetic number, because the mean of its divisors is an integer number (3821604903).

Almost surely, 2^14437174061 is an apocalyptic number.

It is an amenable number.

14437174061 is a deficient number, since it is larger than the sum of its proper divisors (849245551).

14437174061 is an equidigital number, since it uses as much as digits as its factorization.

14437174061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849245550.

The product of its (nonzero) digits is 56448, while the sum is 38.

The spelling of 14437174061 in words is "fourteen billion, four hundred thirty-seven million, one hundred seventy-four thousand, sixty-one".