395098053387 has 8 divisors (see below), whose sum is σ = 526877260800. Its totient is φ = 263358774120.

The previous prime is 395098053341. The next prime is 395098053397. The reversal of 395098053387 is 783350890593.

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

It is not a de Polignac number, because 395098053387 - 2³⁰ = 394024311563 is a prime.

It is a super-2 number, since 2×395098053387² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 395098053387.

It is not an unprimeable number, because it can be changed into a prime (395098053307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9958939 + ... + 9998532.

It is an arithmetic number, because the mean of its divisors is an integer number (65859657600).

Almost surely, 2^395098053387 is an apocalyptic number.

395098053387 is a deficient number, since it is larger than the sum of its proper divisors (131779207413).

395098053387 is a wasteful number, since it uses less digits than its factorization.

395098053387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19964073.

The product of its (nonzero) digits is 24494400, while the sum is 60.

The spelling of 395098053387 in words is "three hundred ninety-five billion, ninety-eight million, fifty-three thousand, three hundred eighty-seven".