35257049886 has 16 divisors (see below), whose sum is σ = 72233956368. Its totient is φ = 11465707200.

The previous prime is 35257049881. The next prime is 35257050007. The reversal of 35257049886 is 68894075253.

It is a super-2 number, since 2×35257049886² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35257049881) 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, 71660425 + ... + 71660916.

It is an arithmetic number, because the mean of its divisors is an integer number (4514622273).

Almost surely, 2^35257049886 is an apocalyptic number.

35257049886 is an abundant number, since it is smaller than the sum of its proper divisors (36976906482).

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

35257049886 is a wasteful number, since it uses less digits than its factorization.

35257049886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143321387.

The product of its (nonzero) digits is 14515200, while the sum is 57.

The spelling of 35257049886 in words is "thirty-five billion, two hundred fifty-seven million, forty-nine thousand, eight hundred eighty-six".