1487073827078 has 32 divisors (see below), whose sum is σ = 2661956628480. Its totient is φ = 609184081440.

The previous prime is 1487073827069. The next prime is 1487073827081. The reversal of 1487073827078 is 8707283707841.

It is a super-2 number, since 2×1487073827078² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1487073827078.

It is a congruent number.

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, 1141313 + ... + 2068028.

It is an arithmetic number, because the mean of its divisors is an integer number (83186144640).

Almost surely, 2^{1487073827078} is an apocalyptic number.

1487073827078 is a deficient number, since it is larger than the sum of its proper divisors (1174882801402).

1487073827078 is a wasteful number, since it uses less digits than its factorization.

1487073827078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3210812.

The product of its (nonzero) digits is 29503488, while the sum is 62.

The spelling of 1487073827078 in words is "one trillion, four hundred eighty-seven billion, seventy-three million, eight hundred twenty-seven thousand, seventy-eight".