677542750114220 has 48 divisors (see below), whose sum is σ = 1468750520966400. Its totient is φ = 262272347151360.

The previous prime is 677542750114183. The next prime is 677542750114249. The reversal of 677542750114220 is 22411057245776.

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, 68007776 + ... + 77331384.

It is an arithmetic number, because the mean of its divisors is an integer number (30598969186800).

Almost surely, 2^{677542750114220} is an apocalyptic number.

It is an amenable number.

677542750114220 is an abundant number, since it is smaller than the sum of its proper divisors (791207770852180).

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

677542750114220 is a wasteful number, since it uses less digits than its factorization.

677542750114220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9440858 (or 9440856 counting only the distinct ones).

The product of its (nonzero) digits is 6585600, while the sum is 53.

The spelling of 677542750114220 in words is "six hundred seventy-seven trillion, five hundred forty-two billion, seven hundred fifty million, one hundred fourteen thousand, two hundred twenty".