34402121045 has 8 divisors (see below), whose sum is σ = 41285109120. Its totient is φ = 27519987600.

The previous prime is 34402121011. The next prime is 34402121051. The reversal of 34402121045 is 54012120443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34402121045 - 2¹⁰ = 34402120021 is a prime.

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, 121481 + ... + 289070.

It is an arithmetic number, because the mean of its divisors is an integer number (5160638640).

Almost surely, 2^34402121045 is an apocalyptic number.

It is an amenable number.

34402121045 is a deficient number, since it is larger than the sum of its proper divisors (6882988075).

34402121045 is a wasteful number, since it uses less digits than its factorization.

34402121045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427315.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 34402121045 its reverse (54012120443), we get a palindrome (88414241488).

The spelling of 34402121045 in words is "thirty-four billion, four hundred two million, one hundred twenty-one thousand, forty-five".