45419484948 has 24 divisors (see below), whose sum is σ = 106026109728. Its totient is φ = 15133069536.

The previous prime is 45419484937. The next prime is 45419484959. The reversal of 45419484948 is 84948491454.

It is an interprime number because it is at equal distance from previous prime (45419484937) and next prime (45419484959).

It is a super-2 number, since 2×45419484948² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45419484891 and 45419484900.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 816811 + ... + 870642.

It is an arithmetic number, because the mean of its divisors is an integer number (4417754572).

Almost surely, 2^45419484948 is an apocalyptic number.

It is an amenable number.

45419484948 is an abundant number, since it is smaller than the sum of its proper divisors (60606624780).

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

45419484948 is a wasteful number, since it uses less digits than its factorization.

45419484948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689703 (or 1689701 counting only the distinct ones).

The product of its digits is 26542080, while the sum is 60.

The spelling of 45419484948 in words is "forty-five billion, four hundred nineteen million, four hundred eighty-four thousand, nine hundred forty-eight".