31424150199 has 8 divisors (see below), whose sum is σ = 45121856752. Its totient is φ = 19337938560.

The previous prime is 31424150159. The next prime is 31424150201. The reversal of 31424150199 is 99105142413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 31424150199 - 2¹³ = 31424142007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 805747441 = 31424150199 / (3 + 1 + 4 + 2 + 4 + 1 + 5 + 0 + 1 + 9 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31424150159) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 402873682 + ... + 402873759.

It is an arithmetic number, because the mean of its divisors is an integer number (5640232094).

Almost surely, 2^31424150199 is an apocalyptic number.

31424150199 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

31424150199 is a deficient number, since it is larger than the sum of its proper divisors (13697706553).

31424150199 is a wasteful number, since it uses less digits than its factorization.

31424150199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805747457.

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 31424150199 in words is "thirty-one billion, four hundred twenty-four million, one hundred fifty thousand, one hundred ninety-nine".