49621481428058 has 16 divisors (see below), whose sum is σ = 75005588196000. Its totient is φ = 24619799088912.

The previous prime is 49621481428033. The next prime is 49621481428081. The reversal of 49621481428058 is 85082418412694.

It is a happy number.

It is a super-3 number, since 3×49621481428058³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44546993 + ... + 45647316.

It is an arithmetic number, because the mean of its divisors is an integer number (4687849262250).

Almost surely, 2^{49621481428058} is an apocalyptic number.

49621481428058 is a deficient number, since it is larger than the sum of its proper divisors (25384106767942).

49621481428058 is a wasteful number, since it uses less digits than its factorization.

49621481428058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90196429.

The product of its (nonzero) digits is 35389440, while the sum is 62.

The spelling of 49621481428058 in words is "forty-nine trillion, six hundred twenty-one billion, four hundred eighty-one million, four hundred twenty-eight thousand, fifty-eight".