3481286057392 has 120 divisors (see below), whose sum is σ = 8404440952880. Its totient is φ = 1383801408000.

The previous prime is 3481286057371. The next prime is 3481286057399. The reversal of 3481286057392 is 2937506821843.

It is a happy number.

It is a super-2 number, since 2×3481286057392² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3481286057399) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3161859 + ... + 4118242.

It is a 1-persistent number, because it is pandigital, but 2⋅3481286057392 = 6962572114784 is not.

Almost surely, 2^{3481286057392} is an apocalyptic number.

It is an amenable number.

3481286057392 is an abundant number, since it is smaller than the sum of its proper divisors (4923154895488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3481286057392 is a wasteful number, since it uses less digits than its factorization.

3481286057392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7280163 (or 7280146 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 3481286057392 in words is "three trillion, four hundred eighty-one billion, two hundred eighty-six million, fifty-seven thousand, three hundred ninety-two".