45878740001284 has 12 divisors (see below), whose sum is σ = 81486120301264. Its totient is φ = 22596991343784.

The previous prime is 45878740001279. The next prime is 45878740001309. The reversal of 45878740001284 is 48210004787854.

It is a happy 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 3 ways as a sum of consecutive naturals, for example, 85594663914 + ... + 85594664449.

Almost surely, 2^{45878740001284} is an apocalyptic number.

It is an amenable number.

45878740001284 is a deficient number, since it is larger than the sum of its proper divisors (35607380299980).

45878740001284 is a wasteful number, since it uses less digits than its factorization.

45878740001284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171189328434 (or 171189328432 counting only the distinct ones).

The product of its (nonzero) digits is 16056320, while the sum is 58.

The spelling of 45878740001284 in words is "forty-five trillion, eight hundred seventy-eight billion, seven hundred forty million, one thousand, two hundred eighty-four".