46442672742 has 32 divisors (see below), whose sum is σ = 99534137472. Its totient is φ = 14394702464.

The previous prime is 46442672741. The next prime is 46442672747. The reversal of 46442672742 is 24727624464.

It is a junction number, because it is equal to n+sod(n) for n = 46442672691 and 46442672700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46442672741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2734428 + ... + 2751359.

It is an arithmetic number, because the mean of its divisors is an integer number (3110441796).

Almost surely, 2^46442672742 is an apocalyptic number.

46442672742 is an abundant number, since it is smaller than the sum of its proper divisors (53091464730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46442672742 is a wasteful number, since it uses less digits than its factorization.

46442672742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5485892.

The product of its digits is 3612672, while the sum is 48.

The spelling of 46442672742 in words is "forty-six billion, four hundred forty-two million, six hundred seventy-two thousand, seven hundred forty-two".