34758705407 has 4 divisors (see below), whose sum is σ = 34884188376. Its totient is φ = 34633222440.

The previous prime is 34758705361. The next prime is 34758705409. The reversal of 34758705407 is 70450785743.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34758705407 - 2⁶ = 34758705343 is a prime.

It is a super-2 number, since 2×34758705407² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34758705409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62741069 + ... + 62741622.

It is an arithmetic number, because the mean of its divisors is an integer number (8721047094).

Almost surely, 2^34758705407 is an apocalyptic number.

34758705407 is a deficient number, since it is larger than the sum of its proper divisors (125482969).

34758705407 is a wasteful number, since it uses less digits than its factorization.

34758705407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125482968.

The product of its (nonzero) digits is 3292800, while the sum is 50.

The spelling of 34758705407 in words is "thirty-four billion, seven hundred fifty-eight million, seven hundred five thousand, four hundred seven".