31433741050 has 24 divisors (see below), whose sum is σ = 58635282816. Its totient is φ = 12537254640.

The previous prime is 31433741023. The next prime is 31433741071. The reversal of 31433741050 is 5014733413.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 888522 + ... + 923221.

It is an arithmetic number, because the mean of its divisors is an integer number (2443136784).

Almost surely, 2^31433741050 is an apocalyptic number.

31433741050 is a deficient number, since it is larger than the sum of its proper divisors (27201541766).

31433741050 is a wasteful number, since it uses less digits than its factorization.

31433741050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1812102 (or 1812097 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The spelling of 31433741050 in words is "thirty-one billion, four hundred thirty-three million, seven hundred forty-one thousand, fifty".