2944150157 has 8 divisors (see below), whose sum is σ = 3188952984. Its totient is φ = 2701965888.

The previous prime is 2944150147. The next prime is 2944150169. The reversal of 2944150157 is 7510514492.

It can be written as a sum of positive squares in 4 ways, for example, as 528034441 + 2416115716 = 22979^2 + 49154^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2944150157 - 2¹⁶ = 2944084621 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2944150157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2944150147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652298 + ... + 656795.

It is an arithmetic number, because the mean of its divisors is an integer number (398619123).

Almost surely, 2^2944150157 is an apocalyptic number.

It is an amenable number.

2944150157 is a deficient number, since it is larger than the sum of its proper divisors (244802827).

2944150157 is a wasteful number, since it uses less digits than its factorization.

2944150157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309279.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 2944150157 is about 54260.0235624718. The cubic root of 2944150157 is about 1433.2435148272.

The spelling of 2944150157 in words is "two billion, nine hundred forty-four million, one hundred fifty thousand, one hundred fifty-seven".