10146246644 has 6 divisors (see below), whose sum is σ = 17755931634. Its totient is φ = 5073123320.

The previous prime is 10146246623. The next prime is 10146246653. The reversal of 10146246644 is 44664264101.

It can be written as a sum of positive squares in only one way, i.e., 8572537744 + 1573708900 = 92588^2 + 39670^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10146246598 and 10146246607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1268280827 + ... + 1268280834.

It is an arithmetic number, because the mean of its divisors is an integer number (2959321939).

Almost surely, 2^10146246644 is an apocalyptic number.

It is an amenable number.

10146246644 is a deficient number, since it is larger than the sum of its proper divisors (7609684990).

10146246644 is a wasteful number, since it uses less digits than its factorization.

10146246644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2536561665 (or 2536561663 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 10146246644 in words is "ten billion, one hundred forty-six million, two hundred forty-six thousand, six hundred forty-four".