46807622389 has 4 divisors (see below), whose sum is σ = 51062860800. Its totient is φ = 42552383980.

The previous prime is 46807622369. The next prime is 46807622509. The reversal of 46807622389 is 98322670864.

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 a cyclic number.

It is not a de Polignac number, because 46807622389 - 2⁹ = 46807621877 is a prime.

It is a super-2 number, since 2×46807622389² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46807622369) 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, 2127619189 + ... + 2127619210.

It is an arithmetic number, because the mean of its divisors is an integer number (12765715200).

Almost surely, 2^46807622389 is an apocalyptic number.

It is an amenable number.

46807622389 is a deficient number, since it is larger than the sum of its proper divisors (4255238411).

46807622389 is a wasteful number, since it uses less digits than its factorization.

46807622389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4255238410.

The product of its (nonzero) digits is 6967296, while the sum is 55.

The spelling of 46807622389 in words is "forty-six billion, eight hundred seven million, six hundred twenty-two thousand, three hundred eighty-nine".