3551430701397 has 4 divisors (see below), whose sum is σ = 4735240935200. Its totient is φ = 2367620467596.

The previous prime is 3551430701383. The next prime is 3551430701419. The reversal of 3551430701397 is 7931070341553.

3551430701397 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3551430701397 - 2¹² = 3551430697301 is a prime.

It is a super-2 number, since 2×3551430701397² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3551430701197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591905116897 + ... + 591905116902.

It is an arithmetic number, because the mean of its divisors is an integer number (1183810233800).

Almost surely, 2^{3551430701397} is an apocalyptic number.

It is an amenable number.

3551430701397 is a deficient number, since it is larger than the sum of its proper divisors (1183810233803).

3551430701397 is a wasteful number, since it uses less digits than its factorization.

3551430701397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183810233802.

The product of its (nonzero) digits is 1190700, while the sum is 48.

The spelling of 3551430701397 in words is "three trillion, five hundred fifty-one billion, four hundred thirty million, seven hundred one thousand, three hundred ninety-seven".