427463402074761 has 8 divisors (see below), whose sum is σ = 613793602979200. Its totient is φ = 263054401276752.

The previous prime is 427463402074757. The next prime is 427463402074769. The reversal of 427463402074761 is 167470204364724.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 427463402074761 - 2² = 427463402074757 is a prime.

It is a super-2 number, since 2×427463402074761² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (427463402074769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5480300026561 + ... + 5480300026638.

It is an arithmetic number, because the mean of its divisors is an integer number (76724200372400).

Almost surely, 2^{427463402074761} is an apocalyptic number.

It is an amenable number.

427463402074761 is a deficient number, since it is larger than the sum of its proper divisors (186330200904439).

427463402074761 is a wasteful number, since it uses less digits than its factorization.

427463402074761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10960600053215.

The product of its (nonzero) digits is 37933056, while the sum is 57.

The spelling of 427463402074761 in words is "four hundred twenty-seven trillion, four hundred sixty-three billion, four hundred two million, seventy-four thousand, seven hundred sixty-one".