144734708102 has 16 divisors (see below), whose sum is σ = 218242733280. Its totient is φ = 71988110208.

The previous prime is 144734708101. The next prime is 144734708119. The reversal of 144734708102 is 201807437441.

It is a super-2 number, since 2×144734708102² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 144734708102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144734708101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51308 + ... + 540464.

It is an arithmetic number, because the mean of its divisors is an integer number (13640170830).

Almost surely, 2^144734708102 is an apocalyptic number.

144734708102 is a deficient number, since it is larger than the sum of its proper divisors (73508025178).

144734708102 is a wasteful number, since it uses less digits than its factorization.

144734708102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489935.

The product of its (nonzero) digits is 150528, while the sum is 41.

The spelling of 144734708102 in words is "one hundred forty-four billion, seven hundred thirty-four million, seven hundred eight thousand, one hundred two".