34371950421 has 16 divisors (see below), whose sum is σ = 49114329984. Its totient is φ = 21325955904.

The previous prime is 34371950381. The next prime is 34371950443. The reversal of 34371950421 is 12405917343.

It is not a de Polignac number, because 34371950421 - 2⁶ = 34371950357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34371950421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34373950421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6729126 + ... + 6734231.

It is an arithmetic number, because the mean of its divisors is an integer number (3069645624).

Almost surely, 2^34371950421 is an apocalyptic number.

It is an amenable number.

34371950421 is a deficient number, since it is larger than the sum of its proper divisors (14742379563).

34371950421 is a wasteful number, since it uses less digits than its factorization.

34371950421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13463420.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 34371950421 in words is "thirty-four billion, three hundred seventy-one million, nine hundred fifty thousand, four hundred twenty-one".