10214640054644 has 12 divisors (see below), whose sum is σ = 17889090805824. Its totient is φ = 5103471252984.

The previous prime is 10214640054623. The next prime is 10214640054649. The reversal of 10214640054644 is 44645004641201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10214640054649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 962187614 + ... + 962198229.

It is an arithmetic number, because the mean of its divisors is an integer number (1490757567152).

Almost surely, 2^{10214640054644} is an apocalyptic number.

It is an amenable number.

10214640054644 is a deficient number, since it is larger than the sum of its proper divisors (7674450751180).

10214640054644 is a wasteful number, since it uses less digits than its factorization.

10214640054644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924387174 (or 1924387172 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 41.

Adding to 10214640054644 its reverse (44645004641201), we get a palindrome (54859644695845).

The spelling of 10214640054644 in words is "ten trillion, two hundred fourteen billion, six hundred forty million, fifty-four thousand, six hundred forty-four".