277320020104030 has 128 divisors (see below), whose sum is σ = 528792767741952. Its totient is φ = 104564304000000.

The previous prime is 277320020104013. The next prime is 277320020104081. The reversal of 277320020104030 is 30401020023772.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 277320020103983 and 277320020104001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4269648055 + ... + 4269713005.

It is an arithmetic number, because the mean of its divisors is an integer number (4131193497984).

Almost surely, 2^{277320020104030} is an apocalyptic number.

277320020104030 is a deficient number, since it is larger than the sum of its proper divisors (251472747637922).

277320020104030 is a wasteful number, since it uses less digits than its factorization.

277320020104030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66914.

The product of its (nonzero) digits is 14112, while the sum is 31.

The spelling of 277320020104030 in words is "two hundred seventy-seven trillion, three hundred twenty billion, twenty million, one hundred four thousand, thirty".