3486434253942 has 16 divisors (see below), whose sum is σ = 7071077924352. Its totient is φ = 1145776515240.

The previous prime is 3486434253847. The next prime is 3486434253959. The reversal of 3486434253942 is 2493524346843.

It is a super-2 number, since 2×3486434253942² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4092058558 + ... + 4092059409.

It is an arithmetic number, because the mean of its divisors is an integer number (441942370272).

Almost surely, 2^{3486434253942} is an apocalyptic number.

3486434253942 is an abundant number, since it is smaller than the sum of its proper divisors (3584643670410).

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

3486434253942 is a wasteful number, since it uses less digits than its factorization.

3486434253942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8184118043.

The product of its digits is 59719680, while the sum is 57.

The spelling of 3486434253942 in words is "three trillion, four hundred eighty-six billion, four hundred thirty-four million, two hundred fifty-three thousand, nine hundred forty-two".