46690121280 has 112 divisors (see below), whose sum is σ = 161717638464. Its totient is φ = 11318814720.

The previous prime is 46690121273. The next prime is 46690121287. The reversal of 46690121280 is 8212109664.

It is an interprime number because it is at equal distance from previous prime (46690121273) and next prime (46690121287).

It is a super-2 number, since 2×46690121280² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46690121287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2200147 + ... + 2221266.

Almost surely, 2^46690121280 is an apocalyptic number.

46690121280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46690121280 is an abundant number, since it is smaller than the sum of its proper divisors (115027517184).

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

46690121280 is a wasteful number, since it uses less digits than its factorization.

46690121280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4421444 (or 4421434 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 46690121280 in words is "forty-six billion, six hundred ninety million, one hundred twenty-one thousand, two hundred eighty".