497407997100212 has 48 divisors (see below), whose sum is σ = 956869930779840. Its totient is φ = 224363000908800.

The previous prime is 497407997100211. The next prime is 497407997100221. The reversal of 497407997100212 is 212001799704794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497407997100211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233007758 + ... + 235132794.

It is an arithmetic number, because the mean of its divisors is an integer number (19934790224580).

Almost surely, 2^{497407997100212} is an apocalyptic number.

It is an amenable number.

497407997100212 is a deficient number, since it is larger than the sum of its proper divisors (459461933679628).

497407997100212 is a wasteful number, since it uses less digits than its factorization.

497407997100212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2165792 (or 2165790 counting only the distinct ones).

The product of its (nonzero) digits is 16003008, while the sum is 62.

The spelling of 497407997100212 in words is "four hundred ninety-seven trillion, four hundred seven billion, nine hundred ninety-seven million, one hundred thousand, two hundred twelve".