144070370745 has 32 divisors (see below), whose sum is σ = 263501154048. Its totient is φ = 65846193408.

The previous prime is 144070370737. The next prime is 144070370797. The reversal of 144070370745 is 547073070441.

It is a happy number.

It is not a de Polignac number, because 144070370745 - 2³ = 144070370737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144070370697 and 144070370706.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333447 + ... + 631923.

It is an arithmetic number, because the mean of its divisors is an integer number (8234411064).

Almost surely, 2^144070370745 is an apocalyptic number.

144070370745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

144070370745 is a deficient number, since it is larger than the sum of its proper divisors (119430783303).

144070370745 is a wasteful number, since it uses less digits than its factorization.

144070370745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303089.

The product of its (nonzero) digits is 329280, while the sum is 42.

The spelling of 144070370745 in words is "one hundred forty-four billion, seventy million, three hundred seventy thousand, seven hundred forty-five".