3215425214542 has 8 divisors (see below), whose sum is σ = 4823160444000. Its totient is φ = 1607705066544.

The previous prime is 3215425214537. The next prime is 3215425214557. The reversal of 3215425214542 is 2454125245123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3215425214495 and 3215425214504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3221367 + ... + 4099762.

It is an arithmetic number, because the mean of its divisors is an integer number (602895055500).

Almost surely, 2^{3215425214542} is an apocalyptic number.

3215425214542 is a deficient number, since it is larger than the sum of its proper divisors (1607735229458).

3215425214542 is a wasteful number, since it uses less digits than its factorization.

3215425214542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7540730.

The product of its digits is 384000, while the sum is 40.

The spelling of 3215425214542 in words is "three trillion, two hundred fifteen billion, four hundred twenty-five million, two hundred fourteen thousand, five hundred forty-two".