42892463853 has 48 divisors (see below), whose sum is σ = 66354842736. Its totient is φ = 26604011520.

The previous prime is 42892463851. The next prime is 42892463857. The reversal of 42892463853 is 35836429824.

42892463853 is a `hidden beast` number, since 42 + 8 + 92 + 463 + 8 + 53 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 9308969289 + 33583494564 = 96483^2 + 183258^2 .

It is not a de Polignac number, because 42892463853 - 2¹ = 42892463851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42892463853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42892463851) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23047143 + ... + 23049003.

It is an arithmetic number, because the mean of its divisors is an integer number (1382392557).

Almost surely, 2^42892463853 is an apocalyptic number.

It is an amenable number.

42892463853 is a deficient number, since it is larger than the sum of its proper divisors (23462378883).

42892463853 is a wasteful number, since it uses less digits than its factorization.

42892463853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3534 (or 3531 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 54.

The spelling of 42892463853 in words is "forty-two billion, eight hundred ninety-two million, four hundred sixty-three thousand, eight hundred fifty-three".