407949291060 has 48 divisors (see below), whose sum is σ = 1142294899200. Its totient is φ = 108782964864.

The previous prime is 407949291059. The next prime is 407949291089. The reversal of 407949291060 is 60192949704.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 407949290994 and 407949291012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2147421 + ... + 2329659.

It is an arithmetic number, because the mean of its divisors is an integer number (23797810400).

Almost surely, 2^407949291060 is an apocalyptic number.

It is an amenable number.

407949291060 is an abundant number, since it is smaller than the sum of its proper divisors (734345608140).

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

407949291060 is a wasteful number, since it uses less digits than its factorization.

407949291060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219560 (or 219558 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 51.

The spelling of 407949291060 in words is "four hundred seven billion, nine hundred forty-nine million, two hundred ninety-one thousand, sixty".