34129015401 has 32 divisors (see below), whose sum is σ = 49373089920. Its totient is φ = 20845569024.

The previous prime is 34129015381. The next prime is 34129015409. The reversal of 34129015401 is 10451092143.

It is not a de Polignac number, because 34129015401 - 2⁶ = 34129015337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34129015409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3321610 + ... + 3331868.

It is an arithmetic number, because the mean of its divisors is an integer number (1542909060).

Almost surely, 2^34129015401 is an apocalyptic number.

It is an amenable number.

34129015401 is a deficient number, since it is larger than the sum of its proper divisors (15244074519).

34129015401 is a wasteful number, since it uses less digits than its factorization.

34129015401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10905.

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 34129015401 in words is "thirty-four billion, one hundred twenty-nine million, fifteen thousand, four hundred one".