34311203442 has 36 divisors (see below), whose sum is σ = 77713708254. Its totient is φ = 10939800960.

The previous prime is 34311203401. The next prime is 34311203453. The reversal of 34311203442 is 24430211343.

34311203442 is a `hidden beast` number, since 3 + 4 + 3 + 11 + 203 + 442 = 666.

It can be written as a sum of positive squares in only one way, i.e., 26764632801 + 7546570641 = 163599^2 + 86871^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1792159 + ... + 1811202.

Almost surely, 2^34311203442 is an apocalyptic number.

34311203442 is an abundant number, since it is smaller than the sum of its proper divisors (43402504812).

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

34311203442 is a wasteful number, since it uses less digits than its factorization.

34311203442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3603415 (or 3603389 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 34311203442 its reverse (24430211343), we get a palindrome (58741414785).

The spelling of 34311203442 in words is "thirty-four billion, three hundred eleven million, two hundred three thousand, four hundred forty-two".