276740435614061 has 8 divisors (see below), whose sum is σ = 277843950213984. Its totient is φ = 275636928658000.

The previous prime is 276740435613997. The next prime is 276740435614087. The reversal of 276740435614061 is 160416534047672.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 276740435614061 - 2⁶ = 276740435613997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 276740435613988 and 276740435614006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276740435619061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77149946 + ... + 80657268.

It is an arithmetic number, because the mean of its divisors is an integer number (34730493776748).

Almost surely, 2^{276740435614061} is an apocalyptic number.

It is an amenable number.

276740435614061 is a deficient number, since it is larger than the sum of its proper divisors (1103514599923).

276740435614061 is a wasteful number, since it uses less digits than its factorization.

276740435614061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3821931.

The product of its (nonzero) digits is 20321280, while the sum is 56.

The spelling of 276740435614061 in words is "two hundred seventy-six trillion, seven hundred forty billion, four hundred thirty-five million, six hundred fourteen thousand, sixty-one".