415038610997 has 4 divisors (see below), whose sum is σ = 439452646956. Its totient is φ = 390624575040.

The previous prime is 415038610981. The next prime is 415038611041. The reversal of 415038610997 is 799016830514.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 322549028356 + 92489582641 = 567934^2 + 304121^2 .

It is a cyclic number.

It is not a de Polignac number, because 415038610997 - 2⁴ = 415038610981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415038610907) 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, 12207017954 + ... + 12207017987.

It is an arithmetic number, because the mean of its divisors is an integer number (109863161739).

Almost surely, 2^415038610997 is an apocalyptic number.

It is an amenable number.

415038610997 is a deficient number, since it is larger than the sum of its proper divisors (24414035959).

415038610997 is a wasteful number, since it uses less digits than its factorization.

415038610997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24414035958.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 415038610997 in words is "four hundred fifteen billion, thirty-eight million, six hundred ten thousand, nine hundred ninety-seven".