2934478046902 has 4 divisors (see below), whose sum is σ = 4401717070356. Its totient is φ = 1467239023450.

The previous prime is 2934478046893. The next prime is 2934478046909. The reversal of 2934478046902 is 2096408744392.

It is a happy number.

2934478046902 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2934478046902² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2934478046909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 733619511724 + ... + 733619511727.

It is an arithmetic number, because the mean of its divisors is an integer number (1100429267589).

Almost surely, 2^{2934478046902} is an apocalyptic number.

2934478046902 is a deficient number, since it is larger than the sum of its proper divisors (1467239023454).

2934478046902 is a wasteful number, since it uses less digits than its factorization.

2934478046902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467239023453.

The product of its (nonzero) digits is 20901888, while the sum is 58.

The spelling of 2934478046902 in words is "two trillion, nine hundred thirty-four billion, four hundred seventy-eight million, forty-six thousand, nine hundred two".