31350468150 has 96 divisors (see below), whose sum is σ = 88722907680. Its totient is φ = 8134162560.

The previous prime is 31350468101. The next prime is 31350468197. The reversal of 31350468150 is 5186405313.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 263869 + ... + 363768.

It is an arithmetic number, because the mean of its divisors is an integer number (924196955).

Almost surely, 2^31350468150 is an apocalyptic number.

31350468150 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

31350468150 is an abundant number, since it is smaller than the sum of its proper divisors (57372439530).

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

31350468150 is a wasteful number, since it uses less digits than its factorization.

31350468150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627695 (or 627684 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

It can be divided in two parts, 31350 and 468150, that added together give a triangular number (499500 = T₉₉₉).

The spelling of 31350468150 in words is "thirty-one billion, three hundred fifty million, four hundred sixty-eight thousand, one hundred fifty".