34012445542 has 16 divisors (see below), whose sum is σ = 51297546240. Its totient is φ = 16913484288.

The previous prime is 34012445539. The next prime is 34012445573. The reversal of 34012445542 is 24554421043.

It is a junction number, because it is equal to n+sod(n) for n = 34012445498 and 34012445507.

It is a congruent number.

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, 255643 + ... + 365209.

It is an arithmetic number, because the mean of its divisors is an integer number (3206096640).

Almost surely, 2^34012445542 is an apocalyptic number.

34012445542 is a deficient number, since it is larger than the sum of its proper divisors (17285100698).

34012445542 is a wasteful number, since it uses less digits than its factorization.

34012445542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110415.

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 34012445542 its reverse (24554421043), we get a palindrome (58566866585).

The spelling of 34012445542 in words is "thirty-four billion, twelve million, four hundred forty-five thousand, five hundred forty-two".