6406002946912 has 48 divisors (see below), whose sum is σ = 13020142165632. Its totient is φ = 3099323842560.

The previous prime is 6406002946891. The next prime is 6406002946969. The reversal of 6406002946912 is 2196492006046.

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, 8400928 + ... + 9131680.

It is an arithmetic number, because the mean of its divisors is an integer number (271252961784).

Almost surely, 2^{6406002946912} is an apocalyptic number.

6406002946912 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

6406002946912 is an abundant number, since it is smaller than the sum of its proper divisors (6614139218720).

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

6406002946912 is a wasteful number, since it uses less digits than its factorization.

6406002946912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739631 (or 739623 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 6406002946912 in words is "six trillion, four hundred six billion, two million, nine hundred forty-six thousand, nine hundred twelve".