35806774842 has 32 divisors (see below), whose sum is σ = 81421095360. Its totient is φ = 11658018960.

The previous prime is 35806774837. The next prime is 35806774867. The reversal of 35806774842 is 24847760853.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7708009 + ... + 7712652.

It is an arithmetic number, because the mean of its divisors is an integer number (2544409230).

Almost surely, 2^35806774842 is an apocalyptic number.

35806774842 is an abundant number, since it is smaller than the sum of its proper divisors (45614320518).

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

35806774842 is a wasteful number, since it uses less digits than its factorization.

35806774842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15420715 (or 15420709 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 54.

The spelling of 35806774842 in words is "thirty-five billion, eight hundred six million, seven hundred seventy-four thousand, eight hundred forty-two".