374678206734811 has 16 divisors (see below), whose sum is σ = 446824255163904. Its totient is φ = 307187495866944.

The previous prime is 374678206734791. The next prime is 374678206734817. The reversal of 374678206734811 is 118437602876473.

It is not a de Polignac number, because 374678206734811 - 2⁵ = 374678206734779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (374678206734817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16048671 + ... + 31731943.

It is an arithmetic number, because the mean of its divisors is an integer number (27926515947744).

Almost surely, 2^{374678206734811} is an apocalyptic number.

374678206734811 is a deficient number, since it is larger than the sum of its proper divisors (72146048429093).

374678206734811 is a wasteful number, since it uses less digits than its factorization.

374678206734811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15831690.

The product of its (nonzero) digits is 227598336, while the sum is 67.

The spelling of 374678206734811 in words is "three hundred seventy-four trillion, six hundred seventy-eight billion, two hundred six million, seven hundred thirty-four thousand, eight hundred eleven".