46541440001 has 16 divisors (see below), whose sum is σ = 53726876160. Its totient is φ = 39492048960.

The previous prime is 46541439991. The next prime is 46541440013. The reversal of 46541440001 is 10004414564.

It is a de Polignac number, because none of the positive numbers 2^k-46541440001 is a prime.

It is a super-2 number, since 2×46541440001² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46541440061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219695 + ... + 375963.

It is an arithmetic number, because the mean of its divisors is an integer number (3357929760).

Almost surely, 2^46541440001 is an apocalyptic number.

It is an amenable number.

46541440001 is a deficient number, since it is larger than the sum of its proper divisors (7185436159).

46541440001 is a wasteful number, since it uses less digits than its factorization.

46541440001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156704.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 46541440001 its reverse (10004414564), we get a palindrome (56545854565).

The spelling of 46541440001 in words is "forty-six billion, five hundred forty-one million, four hundred forty thousand, one".