40361254614739 has 4 divisors (see below), whose sum is σ = 40363156584720. Its totient is φ = 40359352644760.

The previous prime is 40361254614713. The next prime is 40361254614781. The reversal of 40361254614739 is 93741645216304.

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

It is a cyclic number.

It is not a de Polignac number, because 40361254614739 - 2⁹ = 40361254614227 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40361254614739.

It is not an unprimeable number, because it can be changed into a prime (40361254614539) 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, 950953159 + ... + 950995600.

It is an arithmetic number, because the mean of its divisors is an integer number (10090789146180).

Almost surely, 2^{40361254614739} is an apocalyptic number.

40361254614739 is a deficient number, since it is larger than the sum of its proper divisors (1901969981).

40361254614739 is a wasteful number, since it uses less digits than its factorization.

40361254614739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1901969980.

The product of its (nonzero) digits is 13063680, while the sum is 55.

The spelling of 40361254614739 in words is "forty trillion, three hundred sixty-one billion, two hundred fifty-four million, six hundred fourteen thousand, seven hundred thirty-nine".