46327401021 has 64 divisors (see below), whose sum is σ = 72693448704. Its totient is φ = 25950724800.

The previous prime is 46327401019. The next prime is 46327401047. The reversal of 46327401021 is 12010472364.

It is not a de Polignac number, because 46327401021 - 2¹ = 46327401019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46327401021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46327401061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23128006 + ... + 23130008.

It is an arithmetic number, because the mean of its divisors is an integer number (1135835136).

Almost surely, 2^46327401021 is an apocalyptic number.

It is an amenable number.

46327401021 is a deficient number, since it is larger than the sum of its proper divisors (26366047683).

46327401021 is a wasteful number, since it uses less digits than its factorization.

46327401021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3054.

The product of its (nonzero) digits is 8064, while the sum is 30.

Adding to 46327401021 its reverse (12010472364), we get a palindrome (58337873385).

The spelling of 46327401021 in words is "forty-six billion, three hundred twenty-seven million, four hundred one thousand, twenty-one".