407774041044 has 24 divisors (see below), whose sum is σ = 982165433088. Its totient is φ = 131540013120.

The previous prime is 407774041033. The next prime is 407774041091. The reversal of 407774041044 is 440140477704.

It is a junction number, because it is equal to n+sod(n) for n = 407774040987 and 407774041005.

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, 548083017 + ... + 548083760.

It is an arithmetic number, because the mean of its divisors is an integer number (40923559712).

Almost surely, 2^407774041044 is an apocalyptic number.

It is an amenable number.

407774041044 is an abundant number, since it is smaller than the sum of its proper divisors (574391392044).

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

407774041044 is a wasteful number, since it uses less digits than its factorization.

407774041044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096166815 (or 1096166813 counting only the distinct ones).

The product of its (nonzero) digits is 351232, while the sum is 42.

The spelling of 407774041044 in words is "four hundred seven billion, seven hundred seventy-four million, forty-one thousand, forty-four".