1372550490480 has 160 divisors (see below), whose sum is σ = 4588316328960. Its totient is φ = 337408128000.

The previous prime is 1372550490473. The next prime is 1372550490527. The reversal of 1372550490480 is 840940552731.

It is a Cunningham number, because it is equal to 1171559²-1.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2050231 + ... + 2636009.

It is an arithmetic number, because the mean of its divisors is an integer number (28676977056).

Almost surely, 2^{1372550490480} is an apocalyptic number.

1372550490480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1372550490480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2294158164480).

1372550490480 is an abundant number, since it is smaller than the sum of its proper divisors (3215765838480).

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

1372550490480 is a wasteful number, since it uses less digits than its factorization.

1372550490480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586559 (or 586553 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 1372550490480 in words is "one trillion, three hundred seventy-two billion, five hundred fifty million, four hundred ninety thousand, four hundred eighty".