34125401050 has 72 divisors (see below), whose sum is σ = 68889576276. Its totient is φ = 12571153920.

The previous prime is 34125401039. The next prime is 34125401077. The reversal of 34125401050 is 5010452143.

It is a happy number.

It can be written as a sum of positive squares in 18 ways, for example, as 99540529 + 34025860521 = 9977^2 + 184461^2 .

It is a super-2 number, since 2×34125401050² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3857232 + ... + 3866068.

Almost surely, 2^34125401050 is an apocalyptic number.

34125401050 is an abundant number, since it is smaller than the sum of its proper divisors (34764175226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34125401050 is a wasteful number, since it uses less digits than its factorization.

34125401050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9332 (or 9314 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 34125401050 its reverse (5010452143), we get a palindrome (39135853193).

The spelling of 34125401050 in words is "thirty-four billion, one hundred twenty-five million, four hundred one thousand, fifty".