407740162601 has 4 divisors (see below), whose sum is σ = 420893071104. Its totient is φ = 394587254100.

The previous prime is 407740162591. The next prime is 407740162631. The reversal of 407740162601 is 106261047704.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 407740162601 - 2¹⁴ = 407740146217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (407740162631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6576454205 + ... + 6576454266.

It is an arithmetic number, because the mean of its divisors is an integer number (105223267776).

Almost surely, 2^407740162601 is an apocalyptic number.

It is an amenable number.

407740162601 is a deficient number, since it is larger than the sum of its proper divisors (13152908503).

407740162601 is a wasteful number, since it uses less digits than its factorization.

407740162601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13152908502.

The product of its (nonzero) digits is 56448, while the sum is 38.

The spelling of 407740162601 in words is "four hundred seven billion, seven hundred forty million, one hundred sixty-two thousand, six hundred one".