45463163442 has 16 divisors (see below), whose sum is σ = 91323387840. Its totient is φ = 15088210992.

The previous prime is 45463163441. The next prime is 45463163443. The reversal of 45463163442 is 24436136454.

It is an interprime number because it is at equal distance from previous prime (45463163441) and next prime (45463163443).

It is a super-3 number, since 3×45463163442³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45463163394 and 45463163403.

It is not an unprimeable number, because it can be changed into a prime (45463163441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16542718 + ... + 16545465.

It is an arithmetic number, because the mean of its divisors is an integer number (5707711740).

Almost surely, 2^45463163442 is an apocalyptic number.

45463163442 is an abundant number, since it is smaller than the sum of its proper divisors (45860224398).

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

45463163442 is a wasteful number, since it uses less digits than its factorization.

45463163442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33088417.

The product of its digits is 829440, while the sum is 42.

Adding to 45463163442 its reverse (24436136454), we get a palindrome (69899299896).

The spelling of 45463163442 in words is "forty-five billion, four hundred sixty-three million, one hundred sixty-three thousand, four hundred forty-two".