3551426046046 has 4 divisors (see below), whose sum is σ = 5327139069072. Its totient is φ = 1775713023022.

The previous prime is 3551426046037. The next prime is 3551426046131. The reversal of 3551426046046 is 6406406241553.

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

It is a super-2 number, since 2×3551426046046² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3551426045987 and 3551426046005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 887856511510 + ... + 887856511513.

It is an arithmetic number, because the mean of its divisors is an integer number (1331784767268).

Almost surely, 2^{3551426046046} is an apocalyptic number.

3551426046046 is a deficient number, since it is larger than the sum of its proper divisors (1775713023026).

3551426046046 is a wasteful number, since it uses less digits than its factorization.

3551426046046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775713023025.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 3551426046046 in words is "three trillion, five hundred fifty-one billion, four hundred twenty-six million, forty-six thousand, forty-six".