45463388336454 has 16 divisors (see below), whose sum is σ = 99192847279680. Its totient is φ = 13776784344360.

The previous prime is 45463388336441. The next prime is 45463388336497.

45463388336454 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (66), and also a Moran number because the ratio is a prime number: 688839217219 = 45463388336454 / (4 + 5 + 4 + 6 + 3 + 3 + 8 + 8 + 3 + 3 + 6 + 4 + 5 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344419608544 + ... + 344419608675.

It is an arithmetic number, because the mean of its divisors is an integer number (6199552954980).

Almost surely, 2^{45463388336454} is an apocalyptic number.

45463388336454 is an abundant number, since it is smaller than the sum of its proper divisors (53729458943226).

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

45463388336454 is a wasteful number, since it uses less digits than its factorization.

45463388336454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688839217235.

The product of its digits is 1194393600, while the sum is 66.

The spelling of 45463388336454 in words is "forty-five trillion, four hundred sixty-three billion, three hundred eighty-eight million, three hundred thirty-six thousand, four hundred fifty-four".