3477640882442 has 4 divisors (see below), whose sum is σ = 5216461323666. Its totient is φ = 1738820441220.

The previous prime is 3477640882421. The next prime is 3477640882511. The reversal of 3477640882442 is 2442880467743.

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

It can be written as a sum of positive squares in only one way, i.e., 2147634561361 + 1330006321081 = 1465481^2 + 1153259^2 .

It is a super-2 number, since 2×3477640882442² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 869410220609 + ... + 869410220612.

Almost surely, 2^{3477640882442} is an apocalyptic number.

3477640882442 is a deficient number, since it is larger than the sum of its proper divisors (1738820441224).

3477640882442 is a wasteful number, since it uses less digits than its factorization.

3477640882442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1738820441223.

The product of its (nonzero) digits is 57802752, while the sum is 59.

The spelling of 3477640882442 in words is "three trillion, four hundred seventy-seven billion, six hundred forty million, eight hundred eighty-two thousand, four hundred forty-two".