3431747530442 has 32 divisors (see below), whose sum is σ = 6444666408960. Its totient is φ = 1331450149680.

The previous prime is 3431747530423. The next prime is 3431747530493. The reversal of 3431747530442 is 2440357471343.

It is a happy number.

3431747530442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3431747530442² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46582598 + ... + 46656209.

It is an arithmetic number, because the mean of its divisors is an integer number (201395825280).

Almost surely, 2^{3431747530442} is an apocalyptic number.

3431747530442 is a deficient number, since it is larger than the sum of its proper divisors (3012918878518).

3431747530442 is a wasteful number, since it uses less digits than its factorization.

3431747530442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93239066.

The product of its (nonzero) digits is 3386880, while the sum is 47.

The spelling of 3431747530442 in words is "three trillion, four hundred thirty-one billion, seven hundred forty-seven million, five hundred thirty thousand, four hundred forty-two".