1024245440361 has 48 divisors (see below), whose sum is σ = 1761923409792. Its totient is φ = 565155014400.

The previous prime is 1024245440297. The next prime is 1024245440401. The reversal of 1024245440361 is 1630445424201.

1024245440361 is a `hidden beast` number, since 1 + 0 + 2 + 4 + 245 + 4 + 403 + 6 + 1 = 666.

It is not a de Polignac number, because 1024245440361 - 2⁶ = 1024245440297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1024243440361) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5357005 + ... + 5544906.

It is an arithmetic number, because the mean of its divisors is an integer number (36706737704).

Almost surely, 2^{1024245440361} is an apocalyptic number.

1024245440361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1024245440361 is a deficient number, since it is larger than the sum of its proper divisors (737677969431).

1024245440361 is a wasteful number, since it uses less digits than its factorization.

1024245440361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10902014 (or 10902011 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

It can be divided in two parts, 102424 and 5440361, that added together give a triangular number (5542785 = T₃₃₂₉).

The spelling of 1024245440361 in words is "one trillion, twenty-four billion, two hundred forty-five million, four hundred forty thousand, three hundred sixty-one".