4462454114140 has 48 divisors (see below), whose sum is σ = 10266952681440. Its totient is φ = 1615746145280.

The previous prime is 4462454114137. The next prime is 4462454114147. The reversal of 4462454114140 is 414114542644.

It is a junction number, because it is equal to n+sod(n) for n = 4462454114093 and 4462454114102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4462454114147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43476385 + ... + 43578904.

It is an arithmetic number, because the mean of its divisors is an integer number (213894847530).

Almost surely, 2^{4462454114140} is an apocalyptic number.

It is an amenable number.

4462454114140 is an abundant number, since it is smaller than the sum of its proper divisors (5804498567300).

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

4462454114140 is a wasteful number, since it uses less digits than its factorization.

4462454114140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87055542 (or 87055540 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 40.

Adding to 4462454114140 its reverse (414114542644), we get a palindrome (4876568656784).

The spelling of 4462454114140 in words is "four trillion, four hundred sixty-two billion, four hundred fifty-four million, one hundred fourteen thousand, one hundred forty".