34991061141 has 8 divisors (see below), whose sum is σ = 47090774304. Its totient is φ = 23109361040.

The previous prime is 34991061139. The next prime is 34991061227. The reversal of 34991061141 is 14116019943.

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 34991061141 - 2¹ = 34991061139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34991061141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34991061041) 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, 54502890 + ... + 54503531.

It is an arithmetic number, because the mean of its divisors is an integer number (5886346788).

Almost surely, 2^34991061141 is an apocalyptic number.

It is an amenable number.

34991061141 is a deficient number, since it is larger than the sum of its proper divisors (12099713163).

34991061141 is a wasteful number, since it uses less digits than its factorization.

34991061141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109006531.

The product of its (nonzero) digits is 23328, while the sum is 39.

The spelling of 34991061141 in words is "thirty-four billion, nine hundred ninety-one million, sixty-one thousand, one hundred forty-one".