620967600542 has 8 divisors (see below), whose sum is σ = 931456012032. Its totient is φ = 310482263200.

The previous prime is 620967600541. The next prime is 620967600559. The reversal of 620967600542 is 245006769026.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (620967600541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170459 + ... + 1127382.

It is an arithmetic number, because the mean of its divisors is an integer number (116432001504).

Almost surely, 2^620967600542 is an apocalyptic number.

620967600542 is a deficient number, since it is larger than the sum of its proper divisors (310488411490).

620967600542 is a wasteful number, since it uses less digits than its factorization.

620967600542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537074.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 620967600542 in words is "six hundred twenty billion, nine hundred sixty-seven million, six hundred thousand, five hundred forty-two".