359398465749 has 16 divisors (see below), whose sum is σ = 543770730240. Its totient is φ = 234501125760.

The previous prime is 359398465729. The next prime is 359398465753. The reversal of 359398465749 is 947564893953.

359398465749 is a `hidden beast` number, since 3 + 5 + 9 + 3 + 9 + 8 + 46 + 574 + 9 = 666.

It is not a de Polignac number, because 359398465749 - 2¹⁶ = 359398400213 is a prime.

It is a super-2 number, since 2×359398465749² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (359398465729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141605692 + ... + 141608229.

It is an arithmetic number, because the mean of its divisors is an integer number (33985670640).

Almost surely, 2^359398465749 is an apocalyptic number.

It is an amenable number.

359398465749 is a deficient number, since it is larger than the sum of its proper divisors (184372264491).

359398465749 is a wasteful number, since it uses less digits than its factorization.

359398465749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283213977 (or 283213971 counting only the distinct ones).

The product of its digits is 881798400, while the sum is 72.

The spelling of 359398465749 in words is "three hundred fifty-nine billion, three hundred ninety-eight million, four hundred sixty-five thousand, seven hundred forty-nine".