220498507070 has 32 divisors (see below), whose sum is σ = 415315327968. Its totient is φ = 84196464768.

The previous prime is 220498507069. The next prime is 220498507091. The reversal of 220498507070 is 70705894022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5602484 + ... + 5641703.

It is an arithmetic number, because the mean of its divisors is an integer number (12978603999).

Almost surely, 2^220498507070 is an apocalyptic number.

220498507070 is a deficient number, since it is larger than the sum of its proper divisors (194816820898).

220498507070 is a wasteful number, since it uses less digits than its factorization.

220498507070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11244284.

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 220498507070 in words is "two hundred twenty billion, four hundred ninety-eight million, five hundred seven thousand, seventy".