34402320551402 has 16 divisors (see below), whose sum is σ = 51700394316672. Its totient is φ = 17168885217120.

The previous prime is 34402320551399. The next prime is 34402320551437. The reversal of 34402320551402 is 20415502320443.

It is a happy 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, 5020763 + ... + 9696014.

It is an arithmetic number, because the mean of its divisors is an integer number (3231274644792).

Almost surely, 2^{34402320551402} is an apocalyptic number.

34402320551402 is a deficient number, since it is larger than the sum of its proper divisors (17298073765270).

34402320551402 is a wasteful number, since it uses less digits than its factorization.

34402320551402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14718973.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 34402320551402 its reverse (20415502320443), we get a palindrome (54817822871845).

The spelling of 34402320551402 in words is "thirty-four trillion, four hundred two billion, three hundred twenty million, five hundred fifty-one thousand, four hundred two".