1480100003781 has 32 divisors (see below), whose sum is σ = 2375407334400. Its totient is φ = 800814314880.

The previous prime is 1480100003779. The next prime is 1480100003791. The reversal of 1480100003781 is 1873000010841.

It is not a de Polignac number, because 1480100003781 - 2¹ = 1480100003779 is a prime.

It is a super-2 number, since 2×1480100003781² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1480100003761) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 301576 + ... + 1746753.

It is an arithmetic number, because the mean of its divisors is an integer number (74231479200).

Almost surely, 2^{1480100003781} is an apocalyptic number.

It is an amenable number.

1480100003781 is a deficient number, since it is larger than the sum of its proper divisors (895307330619).

1480100003781 is a wasteful number, since it uses less digits than its factorization.

1480100003781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050169.

The product of its (nonzero) digits is 5376, while the sum is 33.

The spelling of 1480100003781 in words is "one trillion, four hundred eighty billion, one hundred million, three thousand, seven hundred eighty-one".