10201346464 has 12 divisors (see below), whose sum is σ = 20083900914. Its totient is φ = 5100673216.

The previous prime is 10201346461. The next prime is 10201346543. The reversal of 10201346464 is 46464310201.

It can be written as a sum of positive squares in only one way, i.e., 7099747600 + 3101598864 = 84260^2 + 55692^2 .

It is not an unprimeable number, because it can be changed into a prime (10201346461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159396007 + ... + 159396070.

Almost surely, 2^10201346464 is an apocalyptic number.

It is an amenable number.

10201346464 is a deficient number, since it is larger than the sum of its proper divisors (9882554450).

10201346464 is an equidigital number, since it uses as much as digits as its factorization.

10201346464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318792087 (or 318792079 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 10201346464 its reverse (46464310201), we get a palindrome (56665656665).

The spelling of 10201346464 in words is "ten billion, two hundred one million, three hundred forty-six thousand, four hundred sixty-four".