46438223451016 has 32 divisors (see below), whose sum is σ = 89619314889600. Its totient is φ = 22549375967040.

The previous prime is 46438223450987. The next prime is 46438223451049. The reversal of 46438223451016 is 61015432283464.

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, 602241790 + ... + 602318893.

It is an arithmetic number, because the mean of its divisors is an integer number (2800603590300).

Almost surely, 2^{46438223451016} is an apocalyptic number.

It is an amenable number.

46438223451016 is a deficient number, since it is larger than the sum of its proper divisors (43181091438584).

46438223451016 is a wasteful number, since it uses less digits than its factorization.

46438223451016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204560829 (or 1204560825 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 49.

The spelling of 46438223451016 in words is "forty-six trillion, four hundred thirty-eight billion, two hundred twenty-three million, four hundred fifty-one thousand, sixteen".