35398843425 has 288 divisors, whose sum is σ = 75711404160. Its totient is φ = 16204320000.

The previous prime is 35398843409. The next prime is 35398843483. The reversal of 35398843425 is 52434889353.

35398843425 is a `hidden beast` number, since 3 + 53 + 98 + 84 + 3 + 425 = 666.

It is not a de Polignac number, because 35398843425 - 2⁴ = 35398843409 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 863386405 + ... + 863386445.

It is an arithmetic number, because the mean of its divisors is an integer number (262886820).

Almost surely, 2^35398843425 is an apocalyptic number.

It is an amenable number.

35398843425 is an abundant number, since it is smaller than the sum of its proper divisors (40312560735).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35398843425 is a wasteful number, since it uses less digits than its factorization.

35398843425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155 (or 91 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 54.

The spelling of 35398843425 in words is "thirty-five billion, three hundred ninety-eight million, eight hundred forty-three thousand, four hundred twenty-five".