3102455405402 has 8 divisors (see below), whose sum is σ = 4653695547936. Its totient is φ = 1551223556092.

The previous prime is 3102455405389. The next prime is 3102455405407. The reversal of 3102455405402 is 2045045542013.

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

It is not an unprimeable number, because it can be changed into a prime (3102455405407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1033838 + ... + 2696985.

It is an arithmetic number, because the mean of its divisors is an integer number (581711943492).

Almost surely, 2^{3102455405402} is an apocalyptic number.

3102455405402 is a deficient number, since it is larger than the sum of its proper divisors (1551240142534).

3102455405402 is a wasteful number, since it uses less digits than its factorization.

3102455405402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4146612.

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 3102455405402 in words is "three trillion, one hundred two billion, four hundred fifty-five million, four hundred five thousand, four hundred two".