455270374412 has 48 divisors (see below), whose sum is σ = 942379824960. Its totient is φ = 188299517952.

The previous prime is 455270374411. The next prime is 455270374457. The reversal of 455270374412 is 214473072554.

It is a super-2 number, since 2×455270374412² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (455270374411) 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, 1618028 + ... + 1878444.

It is an arithmetic number, because the mean of its divisors is an integer number (19632913020).

Almost surely, 2^455270374412 is an apocalyptic number.

It is an amenable number.

455270374412 is an abundant number, since it is smaller than the sum of its proper divisors (487109450548).

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

455270374412 is a wasteful number, since it uses less digits than its factorization.

455270374412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262610 (or 262608 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 44.

The spelling of 455270374412 in words is "four hundred fifty-five billion, two hundred seventy million, three hundred seventy-four thousand, four hundred twelve".