2434146312644 has 24 divisors (see below), whose sum is σ = 4275086923800. Its totient is φ = 1212698882304.

The previous prime is 2434146312569. The next prime is 2434146312677. The reversal of 2434146312644 is 4462136414342.

2434146312644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1333766292544 + 1100380020100 = 1154888^2 + 1048990^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2434146312595 and 2434146312604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 884432 + ... + 2377080.

It is an arithmetic number, because the mean of its divisors is an integer number (178128621825).

Almost surely, 2^{2434146312644} is an apocalyptic number.

It is an amenable number.

2434146312644 is a deficient number, since it is larger than the sum of its proper divisors (1840940611156).

2434146312644 is a wasteful number, since it uses less digits than its factorization.

2434146312644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494119 (or 1494117 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 44.

The spelling of 2434146312644 in words is "two trillion, four hundred thirty-four billion, one hundred forty-six million, three hundred twelve thousand, six hundred forty-four".