35149019857 has 8 divisors (see below), whose sum is σ = 40208979200. Its totient is φ = 30098728224.

The previous prime is 35149019839. The next prime is 35149019863. The reversal of 35149019857 is 75891094153.

35149019857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 35149019857 - 2²³ = 35140631249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35149019057) 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, 2409132 + ... + 2423677.

It is an arithmetic number, because the mean of its divisors is an integer number (5026122400).

Almost surely, 2^35149019857 is an apocalyptic number.

It is an amenable number.

35149019857 is a deficient number, since it is larger than the sum of its proper divisors (5059959343).

35149019857 is a wasteful number, since it uses less digits than its factorization.

35149019857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4833855.

The product of its (nonzero) digits is 1360800, while the sum is 52.

The spelling of 35149019857 in words is "thirty-five billion, one hundred forty-nine million, nineteen thousand, eight hundred fifty-seven".