127487042932630 has 32 divisors (see below), whose sum is σ = 230865071059584. Its totient is φ = 50686443432576.

The previous prime is 127487042932609. The next prime is 127487042932631. The reversal of 127487042932630 is 36239240784721.

It is a super-2 number, since 2×127487042932630² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127487042932631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3438517 + ... + 16333936.

It is an arithmetic number, because the mean of its divisors is an integer number (7214533470612).

Almost surely, 2^{127487042932630} is an apocalyptic number.

127487042932630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127487042932630 is a deficient number, since it is larger than the sum of its proper divisors (103378028126954).

127487042932630 is a wasteful number, since it uses less digits than its factorization.

127487042932630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19776360.

The product of its (nonzero) digits is 24385536, while the sum is 58.

The spelling of 127487042932630 in words is "one hundred twenty-seven trillion, four hundred eighty-seven billion, forty-two million, nine hundred thirty-two thousand, six hundred thirty".