398510273046 has 16 divisors (see below), whose sum is σ = 797027601600. Its totient is φ = 132835581768.

The previous prime is 398510273027. The next prime is 398510273111. The reversal of 398510273046 is 640372015893.

It is a junction number, because it is equal to n+sod(n) for n = 398510272986 and 398510273004.

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, 697525 + ... + 1132943.

It is an arithmetic number, because the mean of its divisors is an integer number (49814225100).

It is a 1-persistent number, because it is pandigital, but 2⋅398510273046 = 797020546092 is not.

Almost surely, 2^398510273046 is an apocalyptic number.

398510273046 is an abundant number, since it is smaller than the sum of its proper divisors (398517328554).

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

398510273046 is a wasteful number, since it uses less digits than its factorization.

398510273046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587963.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 398510273046 in words is "three hundred ninety-eight billion, five hundred ten million, two hundred seventy-three thousand, forty-six".