45842824854 has 32 divisors (see below), whose sum is σ = 106302205440. Its totient is φ = 14616552456.

The previous prime is 45842824847. The next prime is 45842824861.

45842824854 is a `hidden beast` number, since 4 + 5 + 84 + 2 + 82 + 485 + 4 = 666.

45842824854 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (45842824847) and next prime (45842824861).

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 45842824854.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18454002 + ... + 18456485.

It is an arithmetic number, because the mean of its divisors is an integer number (3321943920).

Almost surely, 2^45842824854 is an apocalyptic number.

45842824854 is an abundant number, since it is smaller than the sum of its proper divisors (60459380586).

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

45842824854 is a wasteful number, since it uses less digits than its factorization.

45842824854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36910521 (or 36910515 counting only the distinct ones).

The product of its digits is 13107200, while the sum is 54.

The spelling of 45842824854 in words is "forty-five billion, eight hundred forty-two million, eight hundred twenty-four thousand, eight hundred fifty-four".