2246778432030 has 64 divisors (see below), whose sum is σ = 6019276209408. Its totient is φ = 532006728960.

The previous prime is 2246778432013. The next prime is 2246778432047. The reversal of 2246778432030 is 302348776422.

It is an interprime number because it is at equal distance from previous prime (2246778432013) and next prime (2246778432047).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79153479 + ... + 79181858.

It is an arithmetic number, because the mean of its divisors is an integer number (94051190772).

Almost surely, 2^{2246778432030} is an apocalyptic number.

2246778432030 is an abundant number, since it is smaller than the sum of its proper divisors (3772497777378).

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

2246778432030 is a wasteful number, since it uses less digits than its factorization.

2246778432030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158335401.

The product of its (nonzero) digits is 2709504, while the sum is 48.

The spelling of 2246778432030 in words is "two trillion, two hundred forty-six billion, seven hundred seventy-eight million, four hundred thirty-two thousand, thirty".