407049651312 has 40 divisors (see below), whose sum is σ = 1113400519056. Its totient is φ = 127701851136.

The previous prime is 407049651311. The next prime is 407049651331. The reversal of 407049651312 is 213156940704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (407049651311) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 249416863 + ... + 249418494.

Almost surely, 2^407049651312 is an apocalyptic number.

It is an amenable number.

407049651312 is an abundant number, since it is smaller than the sum of its proper divisors (706350867744).

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

407049651312 is a wasteful number, since it uses less digits than its factorization.

407049651312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498835385 (or 498835379 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 407049651312 in words is "four hundred seven billion, forty-nine million, six hundred fifty-one thousand, three hundred twelve".