46817402642 has 16 divisors (see below), whose sum is σ = 70861539960. Its totient is φ = 23197483008.

The previous prime is 46817402591. The next prime is 46817402647. The reversal of 46817402642 is 24620471864.

46817402642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 42502357921 + 4315044721 = 206161^2 + 65689^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46817402593 and 46817402602.

It is not an unprimeable number, because it can be changed into a prime (46817402647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10034 + ... + 306162.

Almost surely, 2^46817402642 is an apocalyptic number.

46817402642 is a deficient number, since it is larger than the sum of its proper divisors (24044137318).

46817402642 is a wasteful number, since it uses less digits than its factorization.

46817402642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296845.

The product of its (nonzero) digits is 516096, while the sum is 44.

The spelling of 46817402642 in words is "forty-six billion, eight hundred seventeen million, four hundred two thousand, six hundred forty-two".