2781626960230 has 32 divisors (see below), whose sum is σ = 5065113461760. Its totient is φ = 1099785939840.

The previous prime is 2781626960213. The next prime is 2781626960249. The reversal of 2781626960230 is 320696261872.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3729481 + ... + 4412740.

It is an arithmetic number, because the mean of its divisors is an integer number (158284795680).

Almost surely, 2^{2781626960230} is an apocalyptic number.

2781626960230 is a deficient number, since it is larger than the sum of its proper divisors (2283486501530).

2781626960230 is a wasteful number, since it uses less digits than its factorization.

2781626960230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8142624.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 2781626960230 in words is "two trillion, seven hundred eighty-one billion, six hundred twenty-six million, nine hundred sixty thousand, two hundred thirty".