45146673044828 has 24 divisors (see below), whose sum is σ = 85284569774880. Its totient is φ = 20847339275840.

The previous prime is 45146673044801. The next prime is 45146673044933. The reversal of 45146673044828 is 82844037664154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8460768143 + ... + 8460773478.

It is an arithmetic number, because the mean of its divisors is an integer number (3553523740620).

Almost surely, 2^{45146673044828} is an apocalyptic number.

It is an amenable number.

45146673044828 is a deficient number, since it is larger than the sum of its proper divisors (40137896730052).

45146673044828 is a wasteful number, since it uses less digits than its factorization.

45146673044828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16921541677 (or 16921541675 counting only the distinct ones).

The product of its (nonzero) digits is 123863040, while the sum is 62.

The spelling of 45146673044828 in words is "forty-five trillion, one hundred forty-six billion, six hundred seventy-three million, forty-four thousand, eight hundred twenty-eight".