359549409499 has 24 divisors (see below), whose sum is σ = 424725955920. Its totient is φ = 303419483136.

The previous prime is 359549409487. The next prime is 359549409503. The reversal of 359549409499 is 994904945953.

It is not a de Polignac number, because 359549409499 - 2¹⁹ = 359548885211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (359549409799) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6172599 + ... + 6230575.

It is an arithmetic number, because the mean of its divisors is an integer number (17696914830).

Almost surely, 2^359549409499 is an apocalyptic number.

359549409499 is a deficient number, since it is larger than the sum of its proper divisors (65176546421).

359549409499 is a wasteful number, since it uses less digits than its factorization.

359549409499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59947 (or 59940 counting only the distinct ones).

The product of its (nonzero) digits is 283435200, while the sum is 70.

The spelling of 359549409499 in words is "three hundred fifty-nine billion, five hundred forty-nine million, four hundred nine thousand, four hundred ninety-nine".