35690641642 has 16 divisors (see below), whose sum is σ = 53899560000. Its totient is φ = 17724437280.

The previous prime is 35690641631. The next prime is 35690641643. The reversal of 35690641642 is 24614609653.

It is a junction number, because it is equal to n+sod(n) for n = 35690641592 and 35690641601.

It is not an unprimeable number, because it can be changed into a prime (35690641643) 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, 148734 + ... + 305782.

It is an arithmetic number, because the mean of its divisors is an integer number (3368722500).

Almost surely, 2^35690641642 is an apocalyptic number.

35690641642 is a deficient number, since it is larger than the sum of its proper divisors (18208918358).

35690641642 is a wasteful number, since it uses less digits than its factorization.

35690641642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157821.

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 35690641642 in words is "thirty-five billion, six hundred ninety million, six hundred forty-one thousand, six hundred forty-two".