1672522438470 has 128 divisors (see below), whose sum is σ = 4511611367424. Its totient is φ = 393725021184.

The previous prime is 1672522438469. The next prime is 1672522438471. The reversal of 1672522438470 is 748342252761.

It is an interprime number because it is at equal distance from previous prime (1672522438469) and next prime (1672522438471).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1672522438471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 60112002 + ... + 60139818.

It is an arithmetic number, because the mean of its divisors is an integer number (35246963808).

Almost surely, 2^{1672522438470} is an apocalyptic number.

1672522438470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1672522438470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2255805683712).

1672522438470 is an abundant number, since it is smaller than the sum of its proper divisors (2839088928954).

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

1672522438470 is a wasteful number, since it uses less digits than its factorization.

1672522438470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34566.

The product of its (nonzero) digits is 4515840, while the sum is 51.

The spelling of 1672522438470 in words is "one trillion, six hundred seventy-two billion, five hundred twenty-two million, four hundred thirty-eight thousand, four hundred seventy".