45426235384 has 8 divisors (see below), whose sum is σ = 85174191360. Its totient is φ = 22713117688.

The previous prime is 45426235373. The next prime is 45426235427. The reversal of 45426235384 is 48353262454.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×45426235384² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2839139704 + ... + 2839139719.

It is an arithmetic number, because the mean of its divisors is an integer number (10646773920).

Almost surely, 2^45426235384 is an apocalyptic number.

It is an amenable number.

45426235384 is a deficient number, since it is larger than the sum of its proper divisors (39747955976).

45426235384 is a wasteful number, since it uses less digits than its factorization.

45426235384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5678279429 (or 5678279425 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 46.

The spelling of 45426235384 in words is "forty-five billion, four hundred twenty-six million, two hundred thirty-five thousand, three hundred eighty-four".