10240453133644 has 48 divisors (see below), whose sum is σ = 18452193580800. Its totient is φ = 4969109509056.

The previous prime is 10240453133609. The next prime is 10240453133663. The reversal of 10240453133644 is 44633135404201.

It is a junction number, because it is equal to n+sod(n) for n = 10240453133597 and 10240453133606.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523557537 + ... + 523577095.

It is an arithmetic number, because the mean of its divisors is an integer number (384420699600).

Almost surely, 2^{10240453133644} is an apocalyptic number.

It is an amenable number.

10240453133644 is a deficient number, since it is larger than the sum of its proper divisors (8211740447156).

10240453133644 is a wasteful number, since it uses less digits than its factorization.

10240453133644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28462 (or 28460 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

Adding to 10240453133644 its reverse (44633135404201), we get a palindrome (54873588537845).

The spelling of 10240453133644 in words is "ten trillion, two hundred forty billion, four hundred fifty-three million, one hundred thirty-three thousand, six hundred forty-four".