1448510651434 has 24 divisors (see below), whose sum is σ = 2757276307008. Its totient is φ = 564354798840.

The previous prime is 1448510651431. The next prime is 1448510651449. The reversal of 1448510651434 is 4341560158441.

It is a happy number.

It is a super-3 number, since 3×1448510651434³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1448510651431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 671849874 + ... + 671852029.

It is an arithmetic number, because the mean of its divisors is an integer number (114886512792).

Almost surely, 2^{1448510651434} is an apocalyptic number.

1448510651434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1448510651434 is a deficient number, since it is larger than the sum of its proper divisors (1308765655574).

1448510651434 is a wasteful number, since it uses less digits than its factorization.

1448510651434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343701930 (or 1343701923 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 1448510651434 in words is "one trillion, four hundred forty-eight billion, five hundred ten million, six hundred fifty-one thousand, four hundred thirty-four".