3541625631340 has 12 divisors (see below), whose sum is σ = 7437413825856. Its totient is φ = 1416650252528.

The previous prime is 3541625631337. The next prime is 3541625631343. The reversal of 3541625631340 is 431365261453.

3541625631340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3541625631337) and next prime (3541625631343).

It is a super-4 number, since 4×3541625631340⁴ (a number of 51 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (3541625631343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88540640764 + ... + 88540640803.

It is an arithmetic number, because the mean of its divisors is an integer number (619784485488).

Almost surely, 2^{3541625631340} is an apocalyptic number.

It is an amenable number.

3541625631340 is an abundant number, since it is smaller than the sum of its proper divisors (3895788194516).

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

3541625631340 is a wasteful number, since it uses less digits than its factorization.

3541625631340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177081281576 (or 177081281574 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 3541625631340 in words is "three trillion, five hundred forty-one billion, six hundred twenty-five million, six hundred thirty-one thousand, three hundred forty".