385158758401 has 16 divisors (see below), whose sum is σ = 420382897920. Its totient is φ = 351403349760.

The previous prime is 385158758389. The next prime is 385158758407. The reversal of 385158758401 is 104857851583.

It is not a de Polignac number, because 385158758401 - 2³³ = 376568823809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (385158758407) 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, 959311 + ... + 1300228.

It is an arithmetic number, because the mean of its divisors is an integer number (26273931120).

Almost surely, 2^385158758401 is an apocalyptic number.

It is an amenable number.

385158758401 is a deficient number, since it is larger than the sum of its proper divisors (35224139519).

385158758401 is a wasteful number, since it uses less digits than its factorization.

385158758401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2259864.

The product of its (nonzero) digits is 5376000, while the sum is 55.

The spelling of 385158758401 in words is "three hundred eighty-five billion, one hundred fifty-eight million, seven hundred fifty-eight thousand, four hundred one".