2746737421406 has 8 divisors (see below), whose sum is σ = 4494661235064. Its totient is φ = 1248517009720.

The previous prime is 2746737421403. The next prime is 2746737421429. The reversal of 2746737421406 is 6041247376472.

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

It is a super-3 number, since 3×2746737421406³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2746737421403) 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, 62425850465 + ... + 62425850508.

It is an arithmetic number, because the mean of its divisors is an integer number (561832654383).

Almost surely, 2^{2746737421406} is an apocalyptic number.

2746737421406 is a deficient number, since it is larger than the sum of its proper divisors (1747923813658).

2746737421406 is a wasteful number, since it uses less digits than its factorization.

2746737421406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124851700986.

The product of its (nonzero) digits is 9483264, while the sum is 53.

The spelling of 2746737421406 in words is "two trillion, seven hundred forty-six billion, seven hundred thirty-seven million, four hundred twenty-one thousand, four hundred six".