36742193401 has 2 divisors, whose sum is σ = 36742193402. Its totient is φ = 36742193400.

The previous prime is 36742193363. The next prime is 36742193413. The reversal of 36742193401 is 10439124763.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29324850025 + 7417343376 = 171245^2 + 86124^2 .

It is a cyclic number.

It is not a de Polignac number, because 36742193401 - 2¹⁵ = 36742160633 is a prime.

It is not a weakly prime, because it can be changed into another prime (36742193461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18371096700 + 18371096701.

It is an arithmetic number, because the mean of its divisors is an integer number (18371096701).

Almost surely, 2^36742193401 is an apocalyptic number.

It is an amenable number.

36742193401 is a deficient number, since it is larger than the sum of its proper divisors (1).

36742193401 is an equidigital number, since it uses as much as digits as its factorization.

36742193401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 36742193401 in words is "thirty-six billion, seven hundred forty-two million, one hundred ninety-three thousand, four hundred one".