144470157050 has 24 divisors (see below), whose sum is σ = 269069535516. Its totient is φ = 57711709440.

The previous prime is 144470157017. The next prime is 144470157079. The reversal of 144470157050 is 50751074441.

It can be written as a sum of positive squares in 6 ways, for example, as 111049564081 + 33420592969 = 333241^2 + 182813^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 144470156995 and 144470157013.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1870607 + ... + 1946306.

Almost surely, 2^144470157050 is an apocalyptic number.

144470157050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144470157050 is a deficient number, since it is larger than the sum of its proper divisors (124599378466).

144470157050 is a wasteful number, since it uses less digits than its factorization.

144470157050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3817682 (or 3817677 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 38.

The spelling of 144470157050 in words is "one hundred forty-four billion, four hundred seventy million, one hundred fifty-seven thousand, fifty".