34154072425 has 48 divisors (see below), whose sum is σ = 47004116544. Its totient is φ = 24409440000.

The previous prime is 34154072423. The next prime is 34154072429. The reversal of 34154072425 is 52427045143.

It is not a de Polignac number, because 34154072425 - 2¹ = 34154072423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34154072423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8491915 + ... + 8495935.

It is an arithmetic number, because the mean of its divisors is an integer number (979252428).

Almost surely, 2^34154072425 is an apocalyptic number.

It is an amenable number.

34154072425 is a deficient number, since it is larger than the sum of its proper divisors (12850044119).

34154072425 is a wasteful number, since it uses less digits than its factorization.

34154072425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4570 (or 4565 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 37.

The spelling of 34154072425 in words is "thirty-four billion, one hundred fifty-four million, seventy-two thousand, four hundred twenty-five".