34456351123434 has 16 divisors (see below), whose sum is σ = 71908906692672. Its totient is φ = 10986082966848.

The previous prime is 34456351123351. The next prime is 34456351123451. The reversal of 34456351123434 is 43432115365443.

It is a happy number.

It is a super-3 number, since 3×34456351123434³ (a number of 42 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124841851759 + ... + 124841852034.

It is an arithmetic number, because the mean of its divisors is an integer number (4494306668292).

Almost surely, 2^{34456351123434} is an apocalyptic number.

34456351123434 is an abundant number, since it is smaller than the sum of its proper divisors (37452555569238).

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

34456351123434 is a wasteful number, since it uses less digits than its factorization.

34456351123434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249683703821.

The product of its digits is 6220800, while the sum is 48.

Adding to 34456351123434 its reverse (43432115365443), we get a palindrome (77888466488877).

The spelling of 34456351123434 in words is "thirty-four trillion, four hundred fifty-six billion, three hundred fifty-one million, one hundred twenty-three thousand, four hundred thirty-four".