46041698781 has 32 divisors (see below), whose sum is σ = 73477393920. Its totient is φ = 28325426112.

The previous prime is 46041698771. The next prime is 46041698797. The reversal of 46041698781 is 18789614064.

46041698781 is a `hidden beast` number, since 4 + 60 + 416 + 98 + 7 + 81 = 666.

46041698781 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46041698781 - 2⁷ = 46041698653 is a prime.

It is a super-3 number, since 3×46041698781³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46041698761) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1392220 + ... + 1424906.

It is an arithmetic number, because the mean of its divisors is an integer number (2296168560).

Almost surely, 2^46041698781 is an apocalyptic number.

It is an amenable number.

46041698781 is a deficient number, since it is larger than the sum of its proper divisors (27435695139).

46041698781 is a wasteful number, since it uses less digits than its factorization.

46041698781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36722 (or 36716 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The spelling of 46041698781 in words is "forty-six billion, forty-one million, six hundred ninety-eight thousand, seven hundred eighty-one".