46396438797 has 4 divisors (see below), whose sum is σ = 61861918400. Its totient is φ = 30930959196.

The previous prime is 46396438763. The next prime is 46396438849. The reversal of 46396438797 is 79783469364.

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 46396438797 - 2²⁶ = 46329329933 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 (46396438757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7732739797 + ... + 7732739802.

It is an arithmetic number, because the mean of its divisors is an integer number (15465479600).

Almost surely, 2^46396438797 is an apocalyptic number.

It is an amenable number.

46396438797 is a deficient number, since it is larger than the sum of its proper divisors (15465479603).

46396438797 is a wasteful number, since it uses less digits than its factorization.

46396438797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15465479602.

The product of its digits is 164602368, while the sum is 66.

The spelling of 46396438797 in words is "forty-six billion, three hundred ninety-six million, four hundred thirty-eight thousand, seven hundred ninety-seven".