2661350336462 has 16 divisors (see below), whose sum is σ = 4165629824160. Its totient is φ = 1272808117152.

The previous prime is 2661350336429. The next prime is 2661350336467. The reversal of 2661350336462 is 2646330531662.

It is a super-2 number, since 2×2661350336462² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2661350336467) 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, 6962864 + ... + 7335132.

It is an arithmetic number, because the mean of its divisors is an integer number (260351864010).

Almost surely, 2^{2661350336462} is an apocalyptic number.

2661350336462 is a deficient number, since it is larger than the sum of its proper divisors (1504279487698).

2661350336462 is a wasteful number, since it uses less digits than its factorization.

2661350336462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527707.

The product of its (nonzero) digits is 2799360, while the sum is 47.

The spelling of 2661350336462 in words is "two trillion, six hundred sixty-one billion, three hundred fifty million, three hundred thirty-six thousand, four hundred sixty-two".