42467472464 has 10 divisors (see below), whose sum is σ = 82280727930. Its totient is φ = 21233736224.

The previous prime is 42467472431. The next prime is 42467472479. The reversal of 42467472464 is 46427476424.

It can be written as a sum of positive squares in only one way, i.e., 37827138064 + 4640334400 = 194492^2 + 68120^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327108499 + ... + 1327108530.

It is an arithmetic number, because the mean of its divisors is an integer number (8228072793).

Almost surely, 2^42467472464 is an apocalyptic number.

It is an amenable number.

42467472464 is a deficient number, since it is larger than the sum of its proper divisors (39813255466).

42467472464 is a wasteful number, since it uses less digits than its factorization.

42467472464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2654217037 (or 2654217031 counting only the distinct ones).

The product of its digits is 7225344, while the sum is 50.

The spelling of 42467472464 in words is "forty-two billion, four hundred sixty-seven million, four hundred seventy-two thousand, four hundred sixty-four".