2346780380046 has 16 divisors (see below), whose sum is σ = 4820413754064. Its totient is φ = 761117961024.

The previous prime is 2346780379921. The next prime is 2346780380051. The reversal of 2346780380046 is 6400830876432.

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, 5285541175 + ... + 5285541618.

It is an arithmetic number, because the mean of its divisors is an integer number (301275859629).

Almost surely, 2^{2346780380046} is an apocalyptic number.

2346780380046 is an abundant number, since it is smaller than the sum of its proper divisors (2473633374018).

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

2346780380046 is a wasteful number, since it uses less digits than its factorization.

2346780380046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10571082835.

The product of its (nonzero) digits is 4644864, while the sum is 51.

The spelling of 2346780380046 in words is "two trillion, three hundred forty-six billion, seven hundred eighty million, three hundred eighty thousand, forty-six".