35085149719820 has 96 divisors (see below), whose sum is σ = 82493539140096. Its totient is φ = 12470678323200.

The previous prime is 35085149719819. The next prime is 35085149719843. The reversal of 35085149719820 is 2891794158053.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40162517 + ... + 41026796.

It is an arithmetic number, because the mean of its divisors is an integer number (859307699376).

Almost surely, 2^{35085149719820} is an apocalyptic number.

It is an amenable number.

35085149719820 is an abundant number, since it is smaller than the sum of its proper divisors (47408389420276).

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

35085149719820 is a wasteful number, since it uses less digits than its factorization.

35085149719820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81189411 (or 81189409 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 62.

The spelling of 35085149719820 in words is "thirty-five trillion, eighty-five billion, one hundred forty-nine million, seven hundred nineteen thousand, eight hundred twenty".