34121041390 has 16 divisors (see below), whose sum is σ = 61421778432. Its totient is φ = 13647549024.

The previous prime is 34121041379. The next prime is 34121041391. The reversal of 34121041390 is 9314012143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34121041391) 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, 70867 + ... + 270673.

It is an arithmetic number, because the mean of its divisors is an integer number (3838861152).

Almost surely, 2^34121041390 is an apocalyptic number.

34121041390 is a deficient number, since it is larger than the sum of its proper divisors (27300737042).

34121041390 is a wasteful number, since it uses less digits than its factorization.

34121041390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216891.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 34121041390 in words is "thirty-four billion, one hundred twenty-one million, forty-one thousand, three hundred ninety".