427046735145 has 96 divisors (see below), whose sum is σ = 764934077952. Its totient is φ = 202710196224.

The previous prime is 427046735131. The next prime is 427046735173. The reversal of 427046735145 is 541537640724.

427046735145 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 427046735145 - 2⁶ = 427046735081 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 427046735094 and 427046735103.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 54584704 + ... + 54592526.

It is an arithmetic number, because the mean of its divisors is an integer number (7968063312).

Almost surely, 2^427046735145 is an apocalyptic number.

It is an amenable number.

427046735145 is a deficient number, since it is larger than the sum of its proper divisors (337887342807).

427046735145 is a wasteful number, since it uses less digits than its factorization.

427046735145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8479 (or 8460 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 48.

The spelling of 427046735145 in words is "four hundred twenty-seven billion, forty-six million, seven hundred thirty-five thousand, one hundred forty-five".