1436226697061 has 4 divisors (see below), whose sum is σ = 1546705673772. Its totient is φ = 1325747720352.

The previous prime is 1436226697027. The next prime is 1436226697127. The reversal of 1436226697061 is 1607966226341.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 371223336961 + 1065003360100 = 609281^2 + 1031990^2 .

It is a cyclic number.

It is not a de Polignac number, because 1436226697061 - 2³⁸ = 1161348790117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1436226696994 and 1436226697012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1436226697261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55239488336 + ... + 55239488361.

It is an arithmetic number, because the mean of its divisors is an integer number (386676418443).

Almost surely, 2^{1436226697061} is an apocalyptic number.

It is an amenable number.

1436226697061 is a deficient number, since it is larger than the sum of its proper divisors (110478976711).

1436226697061 is a wasteful number, since it uses less digits than its factorization.

1436226697061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110478976710.

The product of its (nonzero) digits is 3919104, while the sum is 53.

The spelling of 1436226697061 in words is "one trillion, four hundred thirty-six billion, two hundred twenty-six million, six hundred ninety-seven thousand, sixty-one".