10448121464 has 16 divisors (see below), whose sum is σ = 21371157720. Its totient is φ = 4749146080.

The previous prime is 10448121461. The next prime is 10448121503. The reversal of 10448121464 is 46412184401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10448121461) 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, 59364239 + ... + 59364414.

Almost surely, 2^10448121464 is an apocalyptic number.

It is an amenable number.

10448121464 is an abundant number, since it is smaller than the sum of its proper divisors (10923036256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10448121464 is a wasteful number, since it uses less digits than its factorization.

10448121464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118728670 (or 118728666 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The spelling of 10448121464 in words is "ten billion, four hundred forty-eight million, one hundred twenty-one thousand, four hundred sixty-four".